20132378770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13763}}^1\times {\mathrm{20897}}^1$

素因数の和:34674

約数の個数: 32

約数和(自身を含む): 41420170368

約数和(自身を除く): 21287791598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 13763, 20897, 27526, 41794, 68815, 96341, 104485, 137630, 146279, 192682, 208970, 292558, 481705, 731395, 963410, 1462790, 287605411, 575210822, 1438027055, 2013237877, 2876054110, 4026475754, 10066189385, 20132378770]

約数ペア:

[(1, 20132378770), (2, 10066189385), (5, 4026475754), (7, 2876054110), (10, 2013237877), (14, 1438027055), (35, 575210822), (70, 287605411), (13763, 1462790), (20897, 963410), (27526, 731395), (41794, 481705), (68815, 292558), (96341, 208970), (104485, 192682), (137630, 146279)]