2189173698

素因数分解:

$2^1\times 3^2\times {\mathrm{1429}}^1\times {\mathrm{85109}}^1$

素因数の和:86546

約数の個数: 24

約数和(自身を含む): 4746584700

約数和(自身を除く): 2557411002

約数列:

[1, 2, 3, 6, 9, 18, 1429, 2858, 4287, 8574, 12861, 25722, 85109, 170218, 255327, 510654, 765981, 1531962, 121620761, 243241522, 364862283, 729724566, 1094586849, 2189173698]

約数ペア:

[(1, 2189173698), (2, 1094586849), (3, 729724566), (6, 364862283), (9, 243241522), (18, 121620761), (1429, 1531962), (2858, 765981), (4287, 510654), (8574, 255327), (12861, 170218), (25722, 85109)]