2042455584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 216

約数和(自身を含む): 6044700816

約数和(自身を除く): 4002245232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 131, 156, 169, 186, 208, 248, 262, 312, 338, 372, 393, 403, 416, 496, 507, 524, 624, 676, 744, 786, 806, 961, 992, 1014, 1048, 1209, 1248, 1352, 1488, 1572, 1612, 1703, 1922, 2028, 2096, 2418, 2704, 2883, 2976, 3144, 3224, 3406, 3844, 4056, 4061, 4192, 4836, 5109, 5239, 5408, 5766, 6288, 6448, 6812, 7688, 8112, 8122, 9672, 10218, 10478, 11532, 12183, 12493, 12576, 12896, 13624, 15376, 15717, 16224, 16244, 19344, 20436, 20956, 22139, 23064, 24366, 24986, 27248, 30752, 31434, 32488, 37479, 38688, 40872, 41912, 44278, 46128, 48732, 49972, 52793, 54496, 62868, 64976, 66417, 74958, 81744, 83824, 88556, 92256, 97464, 99944, 105586, 125736, 125891, 129952, 132834, 149916, 158379, 162409, 163488, 167648, 177112, 194928, 199888, 211172, 251472, 251782, 265668, 299832, 316758, 324818, 354224, 377673, 389856, 399776, 422344, 487227, 502944, 503564, 531336, 599664, 633516, 649636, 686309, 708448, 755346, 844688, 974454, 1007128, 1062672, 1199328, 1267032, 1299272, 1372618, 1510692, 1636583, 1689376, 1948908, 2014256, 2058927, 2125344, 2534064, 2598544, 2745236, 3021384, 3273166, 3897816, 4028512, 4117854, 4909749, 5068128, 5197088, 5490472, 6042768, 6546332, 7795632, 8235708, 9819498, 10980944, 12085536, 13092664, 15591264, 16471416, 19638996, 21275579, 21961888, 26185328, 32942832, 39277992, 42551158, 52370656, 63826737, 65885664, 78555984, 85102316, 127653474, 157111968, 170204632, 255306948, 340409264, 510613896, 680818528, 1021227792, 2042455584]

約数ペア:

[(1, 2042455584), (2, 1021227792), (3, 680818528), (4, 510613896), (6, 340409264), (8, 255306948), (12, 170204632), (13, 157111968), (16, 127653474), (24, 85102316), (26, 78555984), (31, 65885664), (32, 63826737), (39, 52370656), (48, 42551158), (52, 39277992), (62, 32942832), (78, 26185328), (93, 21961888), (96, 21275579), (104, 19638996), (124, 16471416), (131, 15591264), (156, 13092664), (169, 12085536), (186, 10980944), (208, 9819498), (248, 8235708), (262, 7795632), (312, 6546332), (338, 6042768), (372, 5490472), (393, 5197088), (403, 5068128), (416, 4909749), (496, 4117854), (507, 4028512), (524, 3897816), (624, 3273166), (676, 3021384), (744, 2745236), (786, 2598544), (806, 2534064), (961, 2125344), (992, 2058927), (1014, 2014256), (1048, 1948908), (1209, 1689376), (1248, 1636583), (1352, 1510692), (1488, 1372618), (1572, 1299272), (1612, 1267032), (1703, 1199328), (1922, 1062672), (2028, 1007128), (2096, 974454), (2418, 844688), (2704, 755346), (2883, 708448), (2976, 686309), (3144, 649636), (3224, 633516), (3406, 599664), (3844, 531336), (4056, 503564), (4061, 502944), (4192, 487227), (4836, 422344), (5109, 399776), (5239, 389856), (5408, 377673), (5766, 354224), (6288, 324818), (6448, 316758), (6812, 299832), (7688, 265668), (8112, 251782), (8122, 251472), (9672, 211172), (10218, 199888), (10478, 194928), (11532, 177112), (12183, 167648), (12493, 163488), (12576, 162409), (12896, 158379), (13624, 149916), (15376, 132834), (15717, 129952), (16224, 125891), (16244, 125736), (19344, 105586), (20436, 99944), (20956, 97464), (22139, 92256), (23064, 88556), (24366, 83824), (24986, 81744), (27248, 74958), (30752, 66417), (31434, 64976), (32488, 62868), (37479, 54496), (38688, 52793), (40872, 49972), (41912, 48732), (44278, 46128)]