20194609341

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1\times {\mathrm{3851}}^1$

素因数の和:4497

約数の個数: 32

約数和(自身を含む): 28104192000

約数和(自身を除く): 7909582659

約数列:

[1, 3, 31, 93, 113, 339, 499, 1497, 3503, 3851, 10509, 11553, 15469, 46407, 56387, 119381, 169161, 358143, 435163, 1305489, 1747997, 1921649, 5243991, 5764947, 13490053, 40470159, 59571119, 178713357, 217146337, 651439011, 6731536447, 20194609341]

約数ペア:

[(1, 20194609341), (3, 6731536447), (31, 651439011), (93, 217146337), (113, 178713357), (339, 59571119), (499, 40470159), (1497, 13490053), (3503, 5764947), (3851, 5243991), (10509, 1921649), (11553, 1747997), (15469, 1305489), (46407, 435163), (56387, 358143), (119381, 169161)]