8018740238

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4457}}^1\times {\mathrm{14747}}^1$

素因数の和:19267

約数の個数: 16

約数和(自身を含む): 12228864624

約数和(自身を除く): 4210124386

約数列:

[1, 2, 61, 122, 4457, 8914, 14747, 29494, 271877, 543754, 899567, 1799134, 65727379, 131454758, 4009370119, 8018740238]

約数ペア:

[(1, 8018740238), (2, 4009370119), (61, 131454758), (122, 65727379), (4457, 1799134), (8914, 899567), (14747, 543754), (29494, 271877)]