2019969676

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{14683}}^1$

素因数の和:15061

約数の個数: 24

約数和(自身を含む): 3573733184

約数和(自身を除く): 1553763508

約数列:

[1, 2, 4, 163, 211, 326, 422, 652, 844, 14683, 29366, 34393, 58732, 68786, 137572, 2393329, 3098113, 4786658, 6196226, 9573316, 12392452, 504992419, 1009984838, 2019969676]

約数ペア:

[(1, 2019969676), (2, 1009984838), (4, 504992419), (163, 12392452), (211, 9573316), (326, 6196226), (422, 4786658), (652, 3098113), (844, 2393329), (14683, 137572), (29366, 68786), (34393, 58732)]