2018686932

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{139837}}^1$

素因数の和:140248

約数の個数: 36

約数和(自身を含む): 5115553716

約数和(自身を除く): 3096866784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 14436, 139837, 279674, 419511, 559348, 839022, 1258533, 1678044, 2517066, 5034132, 56074637, 112149274, 168223911, 224298548, 336447822, 504671733, 672895644, 1009343466, 2018686932]

約数ペア:

[(1, 2018686932), (2, 1009343466), (3, 672895644), (4, 504671733), (6, 336447822), (9, 224298548), (12, 168223911), (18, 112149274), (36, 56074637), (401, 5034132), (802, 2517066), (1203, 1678044), (1604, 1258533), (2406, 839022), (3609, 559348), (4812, 419511), (7218, 279674), (14436, 139837)]