18067004639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1\times {\mathrm{10781}}^1$

素因数の和:11450

約数の個数: 16

約数和(自身を含む): 19160045280

約数和(自身を除く): 1093040641

約数列:

[1, 19, 193, 457, 3667, 8683, 10781, 88201, 204839, 1675819, 2080733, 4926917, 39533927, 93611423, 950894981, 18067004639]

約数ペア:

[(1, 18067004639), (19, 950894981), (193, 93611423), (457, 39533927), (3667, 4926917), (8683, 2080733), (10781, 1675819), (88201, 204839)]