20571874554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44527867}}^1$

素因数の和:44527890

約数の個数: 32

約数和(自身を含む): 51296103936

約数和(自身を除く): 30724229382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44527867, 89055734, 133583601, 267167202, 311695069, 489806537, 623390138, 935085207, 979613074, 1469419611, 1870170414, 2938839222, 3428645759, 6857291518, 10285937277, 20571874554]

約数ペア:

[(1, 20571874554), (2, 10285937277), (3, 6857291518), (6, 3428645759), (7, 2938839222), (11, 1870170414), (14, 1469419611), (21, 979613074), (22, 935085207), (33, 623390138), (42, 489806537), (66, 311695069), (77, 267167202), (154, 133583601), (231, 89055734), (462, 44527867)]