8610020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2851}}^1$

素因数の和:3011

約数の個数: 24

約数和(自身を含む): 18207168

約数和(自身を除く): 9597148

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2851, 3020, 5702, 11404, 14255, 28510, 57020, 430501, 861002, 1722004, 2152505, 4305010, 8610020]

約数ペア:

[(1, 8610020), (2, 4305010), (4, 2152505), (5, 1722004), (10, 861002), (20, 430501), (151, 57020), (302, 28510), (604, 14255), (755, 11404), (1510, 5702), (2851, 3020)]