2533139984

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{23747}}^1$

素因数の和:23927

約数の個数: 40

約数和(自身を含む): 5035525920

約数和(自身を除く): 2502385936

約数列:

[1, 2, 4, 8, 16, 59, 113, 118, 226, 236, 452, 472, 904, 944, 1808, 6667, 13334, 23747, 26668, 47494, 53336, 94988, 106672, 189976, 379952, 1401073, 2683411, 2802146, 5366822, 5604292, 10733644, 11208584, 21467288, 22417168, 42934576, 158321249, 316642498, 633284996, 1266569992, 2533139984]

約数ペア:

[(1, 2533139984), (2, 1266569992), (4, 633284996), (8, 316642498), (16, 158321249), (59, 42934576), (113, 22417168), (118, 21467288), (226, 11208584), (236, 10733644), (452, 5604292), (472, 5366822), (904, 2802146), (944, 2683411), (1808, 1401073), (6667, 379952), (13334, 189976), (23747, 106672), (26668, 94988), (47494, 53336)]