20151004856

素因数分解:

$2^3\times {\mathrm{65099}}^1\times {\mathrm{38693}}^1$

素因数の和:103798

約数の個数: 16

約数和(自身を含む): 37784691000

約数和(自身を除く): 17633686144

約数列:

[1, 2, 4, 8, 38693, 65099, 77386, 130198, 154772, 260396, 309544, 520792, 2518875607, 5037751214, 10075502428, 20151004856]

約数ペア:

[(1, 20151004856), (2, 10075502428), (4, 5037751214), (8, 2518875607), (38693, 520792), (65099, 309544), (77386, 260396), (130198, 154772)]