1919324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 3699696

約数和(自身を除く): 1780372

約数列:

[1, 2, 4, 11, 22, 44, 181, 241, 362, 482, 724, 964, 1991, 2651, 3982, 5302, 7964, 10604, 43621, 87242, 174484, 479831, 959662, 1919324]

約数ペア:

[(1, 1919324), (2, 959662), (4, 479831), (11, 174484), (22, 87242), (44, 43621), (181, 10604), (241, 7964), (362, 5302), (482, 3982), (724, 2651), (964, 1991)]