2018380034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{404161}}^1$

素因数の和:404401

約数の個数: 16

約数和(自身を含む): 3317361696

約数和(自身を除く): 1298981662

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 404161, 808322, 4445771, 8891542, 91744547, 183489094, 1009190017, 2018380034]

約数ペア:

[(1, 2018380034), (2, 1009190017), (11, 183489094), (22, 91744547), (227, 8891542), (454, 4445771), (2497, 808322), (4994, 404161)]