2520196570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8690333}}^1$

素因数の和:8690369

約数の個数: 16

約数和(自身を含む): 4692780360

約数和(自身を除く): 2172583790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8690333, 17380666, 43451665, 86903330, 252019657, 504039314, 1260098285, 2520196570]

約数ペア:

[(1, 2520196570), (2, 1260098285), (5, 504039314), (10, 252019657), (29, 86903330), (58, 43451665), (145, 17380666), (290, 8690333)]