4920432070

素因数分解:

$2^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{519581}}^1$

素因数の和:520535

約数の個数: 16

約数和(自身を含む): 8866147248

約数和(自身を除く): 3945715178

約数列:

[1, 2, 5, 10, 947, 1894, 4735, 9470, 519581, 1039162, 2597905, 5195810, 492043207, 984086414, 2460216035, 4920432070]

約数ペア:

[(1, 4920432070), (2, 2460216035), (5, 984086414), (10, 492043207), (947, 5195810), (1894, 2597905), (4735, 1039162), (9470, 519581)]