2039370984

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 6606774720

約数和(自身を除く): 4567403736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 251, 252, 282, 294, 329, 343, 376, 392, 423, 441, 502, 504, 564, 588, 658, 686, 753, 846, 882, 987, 1004, 1029, 1128, 1176, 1316, 1372, 1506, 1692, 1757, 1764, 1974, 2008, 2058, 2259, 2303, 2401, 2632, 2744, 2961, 3012, 3087, 3384, 3514, 3528, 3948, 4116, 4518, 4606, 4802, 5271, 5922, 6024, 6174, 6909, 7028, 7203, 7896, 8232, 9036, 9212, 9604, 10542, 11797, 11844, 12299, 12348, 13818, 14056, 14406, 15813, 16121, 18072, 18424, 19208, 20727, 21084, 21609, 23594, 23688, 24598, 24696, 27636, 28812, 31626, 32242, 35391, 36897, 41454, 42168, 43218, 47188, 48363, 49196, 55272, 57624, 63252, 64484, 70782, 73794, 82579, 82908, 86093, 86436, 94376, 96726, 98392, 106173, 110691, 112847, 126504, 128968, 141564, 145089, 147588, 165158, 165816, 172186, 172872, 193452, 212346, 221382, 225694, 247737, 258279, 283128, 290178, 295176, 330316, 338541, 344372, 386904, 424692, 442764, 451388, 495474, 516558, 578053, 580356, 602651, 660632, 677082, 688744, 743211, 774837, 849384, 885528, 902776, 990948, 1015623, 1033116, 1156106, 1160712, 1205302, 1354164, 1486422, 1549674, 1734159, 1807953, 1981896, 2031246, 2066232, 2312212, 2410604, 2708328, 2972844, 3099348, 3468318, 3615906, 4046371, 4062492, 4624424, 4821208, 5202477, 5423859, 5945688, 6198696, 6936636, 7231812, 8092742, 8124984, 10404954, 10847718, 12139113, 13873272, 14463624, 16185484, 20809908, 21695436, 24278226, 28324597, 32370968, 36417339, 41619816, 43390872, 48556452, 56649194, 72834678, 84973791, 97112904, 113298388, 145669356, 169947582, 226596776, 254921373, 291338712, 339895164, 509842746, 679790328, 1019685492, 2039370984]

約数ペア:

[(1, 2039370984), (2, 1019685492), (3, 679790328), (4, 509842746), (6, 339895164), (7, 291338712), (8, 254921373), (9, 226596776), (12, 169947582), (14, 145669356), (18, 113298388), (21, 97112904), (24, 84973791), (28, 72834678), (36, 56649194), (42, 48556452), (47, 43390872), (49, 41619816), (56, 36417339), (63, 32370968), (72, 28324597), (84, 24278226), (94, 21695436), (98, 20809908), (126, 16185484), (141, 14463624), (147, 13873272), (168, 12139113), (188, 10847718), (196, 10404954), (251, 8124984), (252, 8092742), (282, 7231812), (294, 6936636), (329, 6198696), (343, 5945688), (376, 5423859), (392, 5202477), (423, 4821208), (441, 4624424), (502, 4062492), (504, 4046371), (564, 3615906), (588, 3468318), (658, 3099348), (686, 2972844), (753, 2708328), (846, 2410604), (882, 2312212), (987, 2066232), (1004, 2031246), (1029, 1981896), (1128, 1807953), (1176, 1734159), (1316, 1549674), (1372, 1486422), (1506, 1354164), (1692, 1205302), (1757, 1160712), (1764, 1156106), (1974, 1033116), (2008, 1015623), (2058, 990948), (2259, 902776), (2303, 885528), (2401, 849384), (2632, 774837), (2744, 743211), (2961, 688744), (3012, 677082), (3087, 660632), (3384, 602651), (3514, 580356), (3528, 578053), (3948, 516558), (4116, 495474), (4518, 451388), (4606, 442764), (4802, 424692), (5271, 386904), (5922, 344372), (6024, 338541), (6174, 330316), (6909, 295176), (7028, 290178), (7203, 283128), (7896, 258279), (8232, 247737), (9036, 225694), (9212, 221382), (9604, 212346), (10542, 193452), (11797, 172872), (11844, 172186), (12299, 165816), (12348, 165158), (13818, 147588), (14056, 145089), (14406, 141564), (15813, 128968), (16121, 126504), (18072, 112847), (18424, 110691), (19208, 106173), (20727, 98392), (21084, 96726), (21609, 94376), (23594, 86436), (23688, 86093), (24598, 82908), (24696, 82579), (27636, 73794), (28812, 70782), (31626, 64484), (32242, 63252), (35391, 57624), (36897, 55272), (41454, 49196), (42168, 48363), (43218, 47188)]