20176714974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{2677}}^1\times {\mathrm{7433}}^1$

素因数の和:10141

約数の個数: 48

約数和(自身を含む): 43718521392

約数和(自身を除く): 23541806418

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2677, 5354, 7433, 8031, 14866, 16062, 22299, 34801, 44598, 69602, 96629, 104403, 193258, 208806, 289887, 452413, 579774, 904826, 1256177, 1357239, 2512354, 2714478, 3768531, 7537062, 19898141, 39796282, 59694423, 119388846, 258675833, 517351666, 776027499, 1552054998, 3362785829, 6725571658, 10088357487, 20176714974]

約数ペア:

[(1, 20176714974), (2, 10088357487), (3, 6725571658), (6, 3362785829), (13, 1552054998), (26, 776027499), (39, 517351666), (78, 258675833), (169, 119388846), (338, 59694423), (507, 39796282), (1014, 19898141), (2677, 7537062), (5354, 3768531), (7433, 2714478), (8031, 2512354), (14866, 1357239), (16062, 1256177), (22299, 904826), (34801, 579774), (44598, 452413), (69602, 289887), (96629, 208806), (104403, 193258)]