5278766608

素因数分解:

$2^4\times {\mathrm{1669}}^1\times {\mathrm{197677}}^1$

素因数の和:199354

約数の個数: 20

約数和(自身を含む): 10233790060

約数和(自身を除く): 4955023452

約数列:

[1, 2, 4, 8, 16, 1669, 3338, 6676, 13352, 26704, 197677, 395354, 790708, 1581416, 3162832, 329922913, 659845826, 1319691652, 2639383304, 5278766608]

約数ペア:

[(1, 5278766608), (2, 2639383304), (4, 1319691652), (8, 659845826), (16, 329922913), (1669, 3162832), (3338, 1581416), (6676, 790708), (13352, 395354), (26704, 197677)]