20086859512

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1201}}^1\times {\mathrm{72091}}^1$

素因数の和:73327

約数の個数: 32

約数和(自身を含む): 38994562800

約数和(自身を除く): 18907703288

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1201, 2402, 4804, 9608, 34829, 69658, 72091, 139316, 144182, 278632, 288364, 576728, 2090639, 4181278, 8362556, 16725112, 86581291, 173162582, 346325164, 692650328, 2510857439, 5021714878, 10043429756, 20086859512]

約数ペア:

[(1, 20086859512), (2, 10043429756), (4, 5021714878), (8, 2510857439), (29, 692650328), (58, 346325164), (116, 173162582), (232, 86581291), (1201, 16725112), (2402, 8362556), (4804, 4181278), (9608, 2090639), (34829, 576728), (69658, 288364), (72091, 278632), (139316, 144182)]