59642020

素因数分解:

$2^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2689}}^1$

素因数の和:3807

約数の個数: 24

約数和(自身を含む): 125407800

約数和(自身を除く): 65765780

約数列:

[1, 2, 4, 5, 10, 20, 1109, 2218, 2689, 4436, 5378, 5545, 10756, 11090, 13445, 22180, 26890, 53780, 2982101, 5964202, 11928404, 14910505, 29821010, 59642020]

約数ペア:

[(1, 59642020), (2, 29821010), (4, 14910505), (5, 11928404), (10, 5964202), (20, 2982101), (1109, 53780), (2218, 26890), (2689, 22180), (4436, 13445), (5378, 11090), (5545, 10756)]