1907202212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{141107}}^1$

素因数の和:141251

約数の個数: 24

約数和(自身を含む): 3476901120

約数和(自身を除く): 1569698908

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6758, 13516, 141107, 282214, 564428, 4374317, 8748634, 15380663, 17497268, 30761326, 61522652, 476800553, 953601106, 1907202212]

約数ペア:

[(1, 1907202212), (2, 953601106), (4, 476800553), (31, 61522652), (62, 30761326), (109, 17497268), (124, 15380663), (218, 8748634), (436, 4374317), (3379, 564428), (6758, 282214), (13516, 141107)]