97453570

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{20011}}^1$

素因数の和:20505

約数の個数: 16

約数和(自身を含む): 175785408

約数和(自身を除く): 78331838

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 20011, 40022, 100055, 200110, 9745357, 19490714, 48726785, 97453570]

約数ペア:

[(1, 97453570), (2, 48726785), (5, 19490714), (10, 9745357), (487, 200110), (974, 100055), (2435, 40022), (4870, 20011)]