20927839966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{94531}}^1$

素因数の和:94920

約数の個数: 32

約数和(自身を含む): 35528906880

約数和(自身を除く): 14601066914

約数列:

[1, 2, 11, 22, 29, 58, 319, 347, 638, 694, 3817, 7634, 10063, 20126, 94531, 110693, 189062, 221386, 1039841, 2079682, 2741399, 5482798, 30155389, 32802257, 60310778, 65604514, 360824827, 721649654, 951265453, 1902530906, 10463919983, 20927839966]

約数ペア:

[(1, 20927839966), (2, 10463919983), (11, 1902530906), (22, 951265453), (29, 721649654), (58, 360824827), (319, 65604514), (347, 60310778), (638, 32802257), (694, 30155389), (3817, 5482798), (7634, 2741399), (10063, 2079682), (20126, 1039841), (94531, 221386), (110693, 189062)]