929043860

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{103457}}^1$

素因数の和:103915

約数の個数: 24

約数和(自身を含む): 1955356200

約数和(自身を除く): 1026312340

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 8980, 103457, 206914, 413828, 517285, 1034570, 2069140, 46452193, 92904386, 185808772, 232260965, 464521930, 929043860]

約数ペア:

[(1, 929043860), (2, 464521930), (4, 232260965), (5, 185808772), (10, 92904386), (20, 46452193), (449, 2069140), (898, 1034570), (1796, 517285), (2245, 413828), (4490, 206914), (8980, 103457)]