20179099587

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{11369}}^1\times {\mathrm{31139}}^1$

素因数の和:42530

約数の個数: 16

約数和(自身を含む): 28324944000

約数和(自身を除く): 8145844413

約数列:

[1, 3, 19, 57, 11369, 31139, 34107, 93417, 216011, 591641, 648033, 1774923, 354019291, 1062057873, 6726366529, 20179099587]

約数ペア:

[(1, 20179099587), (3, 6726366529), (19, 1062057873), (57, 354019291), (11369, 1774923), (31139, 648033), (34107, 591641), (93417, 216011)]