2018449326

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{8513}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 4135760640

約数和(自身を除く): 2117311314

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 919, 1838, 2757, 5514, 8513, 17026, 25539, 39517, 51078, 79034, 118551, 237102, 366059, 732118, 1098177, 2196354, 7823447, 15646894, 23470341, 46940682, 336408221, 672816442, 1009224663, 2018449326]

約数ペア:

[(1, 2018449326), (2, 1009224663), (3, 672816442), (6, 336408221), (43, 46940682), (86, 23470341), (129, 15646894), (258, 7823447), (919, 2196354), (1838, 1098177), (2757, 732118), (5514, 366059), (8513, 237102), (17026, 118551), (25539, 79034), (39517, 51078)]