86541010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{455479}}^1$

素因数の和:455505

約数の個数: 16

約数和(自身を含む): 163972800

約数和(自身を除く): 77431790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 455479, 910958, 2277395, 4554790, 8654101, 17308202, 43270505, 86541010]

約数ペア:

[(1, 86541010), (2, 43270505), (5, 17308202), (10, 8654101), (19, 4554790), (38, 2277395), (95, 910958), (190, 455479)]