628911882

素因数分解:

$2^1\times 3^2\times {\mathrm{34939549}}^1$

素因数の和:34939557

約数の個数: 12

約数和(自身を含む): 1362642450

約数和(自身を除く): 733730568

約数列:

[1, 2, 3, 6, 9, 18, 34939549, 69879098, 104818647, 209637294, 314455941, 628911882]

約数ペア:

[(1, 628911882), (2, 314455941), (3, 209637294), (6, 104818647), (9, 69879098), (18, 34939549)]