19005480124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{153270001}}^1$

素因数の和:153270036

約数の個数: 12

約数和(自身を含む): 34332480448

約数和(自身を除く): 15327000324

約数列:

[1, 2, 4, 31, 62, 124, 153270001, 306540002, 613080004, 4751370031, 9502740062, 19005480124]

約数ペア:

[(1, 19005480124), (2, 9502740062), (4, 4751370031), (31, 613080004), (62, 306540002), (124, 153270001)]