2018677464

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{22739}}^1$

素因数の和:22894

約数の個数: 80

約数和(自身を含む): 5695687800

約数和(自身を除く): 3677010336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 1096, 1233, 1644, 2466, 3288, 3699, 4932, 7398, 9864, 11097, 14796, 22194, 22739, 29592, 44388, 45478, 68217, 88776, 90956, 136434, 181912, 204651, 272868, 409302, 545736, 613953, 818604, 1227906, 1637208, 1841859, 2455812, 3115243, 3683718, 4911624, 6230486, 7367436, 9345729, 12460972, 14734872, 18691458, 24921944, 28037187, 37382916, 56074374, 74765832, 84111561, 112148748, 168223122, 224297496, 252334683, 336446244, 504669366, 672892488, 1009338732, 2018677464]

約数ペア:

[(1, 2018677464), (2, 1009338732), (3, 672892488), (4, 504669366), (6, 336446244), (8, 252334683), (9, 224297496), (12, 168223122), (18, 112148748), (24, 84111561), (27, 74765832), (36, 56074374), (54, 37382916), (72, 28037187), (81, 24921944), (108, 18691458), (137, 14734872), (162, 12460972), (216, 9345729), (274, 7367436), (324, 6230486), (411, 4911624), (548, 3683718), (648, 3115243), (822, 2455812), (1096, 1841859), (1233, 1637208), (1644, 1227906), (2466, 818604), (3288, 613953), (3699, 545736), (4932, 409302), (7398, 272868), (9864, 204651), (11097, 181912), (14796, 136434), (22194, 90956), (22739, 88776), (29592, 68217), (44388, 45478)]