1977839228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29085871}}^1$

素因数の和:29085892

約数の個数: 12

約数和(自身を含む): 3664819872

約数和(自身を除く): 1686980644

約数列:

[1, 2, 4, 17, 34, 68, 29085871, 58171742, 116343484, 494459807, 988919614, 1977839228]

約数ペア:

[(1, 1977839228), (2, 988919614), (4, 494459807), (17, 116343484), (34, 58171742), (68, 29085871)]