20124307974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1953437}}^1$

素因数の和:1953560

約数の個数: 32

約数和(自身を含む): 43038146016

約数和(自身を除く): 22913838042

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 1953437, 3906874, 5860311, 11720622, 33208429, 66416858, 99625287, 197297137, 199250574, 394594274, 591891411, 1183782822, 3354051329, 6708102658, 10062153987, 20124307974]

約数ペア:

[(1, 20124307974), (2, 10062153987), (3, 6708102658), (6, 3354051329), (17, 1183782822), (34, 591891411), (51, 394594274), (101, 199250574), (102, 197297137), (202, 99625287), (303, 66416858), (606, 33208429), (1717, 11720622), (3434, 5860311), (5151, 3906874), (10302, 1953437)]