18293670012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1\times {\mathrm{67987}}^1$

素因数の和:69330

約数の個数: 48

約数和(自身を含む): 45231056640

約数和(自身を除く): 26937386628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1319, 2638, 3957, 5276, 7914, 15828, 22423, 44846, 67269, 67987, 89692, 134538, 135974, 203961, 269076, 271948, 407922, 815844, 1155779, 2311558, 3467337, 4623116, 6934674, 13869348, 89674853, 179349706, 269024559, 358699412, 538049118, 1076098236, 1524472501, 3048945002, 4573417503, 6097890004, 9146835006, 18293670012]

約数ペア:

[(1, 18293670012), (2, 9146835006), (3, 6097890004), (4, 4573417503), (6, 3048945002), (12, 1524472501), (17, 1076098236), (34, 538049118), (51, 358699412), (68, 269024559), (102, 179349706), (204, 89674853), (1319, 13869348), (2638, 6934674), (3957, 4623116), (5276, 3467337), (7914, 2311558), (15828, 1155779), (22423, 815844), (44846, 407922), (67269, 271948), (67987, 269076), (89692, 203961), (134538, 135974)]