2017751436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2316

約数の個数: 144

約数和(自身を含む): 5673507840

約数和(自身を除く): 3655756404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 171, 172, 186, 228, 258, 279, 342, 372, 387, 516, 558, 589, 684, 774, 817, 1116, 1178, 1333, 1548, 1634, 1767, 2213, 2356, 2451, 2666, 3268, 3534, 3999, 4426, 4902, 5301, 5332, 6639, 7068, 7353, 7998, 8852, 9804, 10602, 11997, 13278, 14706, 15996, 19917, 21204, 23994, 25327, 26556, 29412, 39834, 42047, 47988, 50654, 68603, 75981, 79668, 84094, 95159, 101308, 126141, 137206, 151962, 168188, 190318, 205809, 227943, 252282, 274412, 285477, 303924, 378423, 380636, 411618, 455886, 504564, 570954, 617427, 756846, 823236, 856431, 911772, 1141908, 1234854, 1303457, 1513692, 1712862, 1808021, 2469708, 2606914, 2949929, 3425724, 3616042, 3910371, 5213828, 5424063, 5899858, 7232084, 7820742, 8849787, 10848126, 11731113, 11799716, 15641484, 16272189, 17699574, 21696252, 23462226, 26549361, 32544378, 35399148, 46924452, 53098722, 56048651, 65088756, 106197444, 112097302, 168145953, 224194604, 336291906, 504437859, 672583812, 1008875718, 2017751436]

約数ペア:

[(1, 2017751436), (2, 1008875718), (3, 672583812), (4, 504437859), (6, 336291906), (9, 224194604), (12, 168145953), (18, 112097302), (19, 106197444), (31, 65088756), (36, 56048651), (38, 53098722), (43, 46924452), (57, 35399148), (62, 32544378), (76, 26549361), (86, 23462226), (93, 21696252), (114, 17699574), (124, 16272189), (129, 15641484), (171, 11799716), (172, 11731113), (186, 10848126), (228, 8849787), (258, 7820742), (279, 7232084), (342, 5899858), (372, 5424063), (387, 5213828), (516, 3910371), (558, 3616042), (589, 3425724), (684, 2949929), (774, 2606914), (817, 2469708), (1116, 1808021), (1178, 1712862), (1333, 1513692), (1548, 1303457), (1634, 1234854), (1767, 1141908), (2213, 911772), (2356, 856431), (2451, 823236), (2666, 756846), (3268, 617427), (3534, 570954), (3999, 504564), (4426, 455886), (4902, 411618), (5301, 380636), (5332, 378423), (6639, 303924), (7068, 285477), (7353, 274412), (7998, 252282), (8852, 227943), (9804, 205809), (10602, 190318), (11997, 168188), (13278, 151962), (14706, 137206), (15996, 126141), (19917, 101308), (21204, 95159), (23994, 84094), (25327, 79668), (26556, 75981), (29412, 68603), (39834, 50654), (42047, 47988)]