2116789204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31129253}}^1$

素因数の和:31129274

約数の個数: 12

約数和(自身を含む): 3922286004

約数和(自身を除く): 1805496800

約数列:

[1, 2, 4, 17, 34, 68, 31129253, 62258506, 124517012, 529197301, 1058394602, 2116789204]

約数ペア:

[(1, 2116789204), (2, 1058394602), (4, 529197301), (17, 124517012), (34, 62258506), (68, 31129253)]