20180535982

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1\times {\mathrm{40423}}^1$

素因数の和:40632

約数の個数: 24

約数和(自身を含む): 31203043056

約数和(自身を除く): 11022507074

約数列:

[1, 2, 47, 94, 113, 226, 2209, 4418, 5311, 10622, 40423, 80846, 249617, 499234, 1899881, 3799762, 4567799, 9135598, 89294407, 178588814, 214686553, 429373106, 10090267991, 20180535982]

約数ペア:

[(1, 20180535982), (2, 10090267991), (47, 429373106), (94, 214686553), (113, 178588814), (226, 89294407), (2209, 9135598), (4418, 4567799), (5311, 3799762), (10622, 1899881), (40423, 499234), (80846, 249617)]