20183152011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1\times {\mathrm{4229}}^1$

素因数の和:9259

約数の個数: 32

約数和(自身を含む): 30382905600

約数和(自身を除く): 10199753589

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 4229, 4987, 12687, 14961, 46519, 54857, 122641, 139557, 144623, 164571, 367923, 433869, 1349051, 1590853, 4047153, 4772559, 21090023, 63270069, 231990253, 611610667, 695970759, 1834832001, 6727717337, 20183152011]

約数ペア:

[(1, 20183152011), (3, 6727717337), (11, 1834832001), (29, 695970759), (33, 611610667), (87, 231990253), (319, 63270069), (957, 21090023), (4229, 4772559), (4987, 4047153), (12687, 1590853), (14961, 1349051), (46519, 433869), (54857, 367923), (122641, 164571), (139557, 144623)]