9097460

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 19209960

約数和(自身を除く): 10112500

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 2309, 3940, 4618, 9236, 11545, 23090, 46180, 454873, 909746, 1819492, 2274365, 4548730, 9097460]

約数ペア:

[(1, 9097460), (2, 4548730), (4, 2274365), (5, 1819492), (10, 909746), (20, 454873), (197, 46180), (394, 23090), (788, 11545), (985, 9236), (1970, 4618), (2309, 3940)]