2021874404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8461}}^1\times {\mathrm{5431}}^1$

素因数の和:13907

約数の個数: 24

約数和(自身を含む): 3861109056

約数和(自身を除く): 1839234652

約数列:

[1, 2, 4, 11, 22, 44, 5431, 8461, 10862, 16922, 21724, 33844, 59741, 93071, 119482, 186142, 238964, 372284, 45951691, 91903382, 183806764, 505468601, 1010937202, 2021874404]

約数ペア:

[(1, 2021874404), (2, 1010937202), (4, 505468601), (11, 183806764), (22, 91903382), (44, 45951691), (5431, 372284), (8461, 238964), (10862, 186142), (16922, 119482), (21724, 93071), (33844, 59741)]