2018766651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{10891}}^1$

素因数の和:11083

約数の個数: 32

約数和(自身を含む): 3030241536

約数和(自身を除く): 1011474885

約数列:

[1, 3, 11, 33, 41, 123, 137, 411, 451, 1353, 1507, 4521, 5617, 10891, 16851, 32673, 61787, 119801, 185361, 359403, 446531, 1339593, 1492067, 4476201, 4911841, 14735523, 16412737, 49238211, 61174747, 183524241, 672922217, 2018766651]

約数ペア:

[(1, 2018766651), (3, 672922217), (11, 183524241), (33, 61174747), (41, 49238211), (123, 16412737), (137, 14735523), (411, 4911841), (451, 4476201), (1353, 1492067), (1507, 1339593), (4521, 446531), (5617, 359403), (10891, 185361), (16851, 119801), (32673, 61787)]