2021076838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3994223}}^1$

素因数の和:3994259

約数の個数: 16

約数和(自身を含む): 3451009536

約数和(自身を除く): 1429932698

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3994223, 7988446, 43936453, 87872906, 91867129, 183734258, 1010538419, 2021076838]

約数ペア:

[(1, 2021076838), (2, 1010538419), (11, 183734258), (22, 91867129), (23, 87872906), (46, 43936453), (253, 7988446), (506, 3994223)]