20073671510

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1\times {\mathrm{12041}}^1$

素因数の和:15968

約数の個数: 32

約数和(自身を含む): 36985509792

約数和(自身を除く): 16911838282

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3877, 7754, 12041, 19385, 24082, 38770, 60205, 120410, 166711, 333422, 517763, 833555, 1035526, 1667110, 2588815, 5177630, 46682957, 93365914, 233414785, 466829570, 2007367151, 4014734302, 10036835755, 20073671510]

約数ペア:

[(1, 20073671510), (2, 10036835755), (5, 4014734302), (10, 2007367151), (43, 466829570), (86, 233414785), (215, 93365914), (430, 46682957), (3877, 5177630), (7754, 2588815), (12041, 1667110), (19385, 1035526), (24082, 833555), (38770, 517763), (60205, 333422), (120410, 166711)]