2023921786

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1\times {\mathrm{11113}}^1$

素因数の和:13377

約数の個数: 16

約数和(自身を含む): 3111608808

約数和(自身を除く): 1087687022

約数列:

[1, 2, 41, 82, 2221, 4442, 11113, 22226, 91061, 182122, 455633, 911266, 24681973, 49363946, 1011960893, 2023921786]

約数ペア:

[(1, 2023921786), (2, 1011960893), (41, 49363946), (82, 24681973), (2221, 911266), (4442, 455633), (11113, 182122), (22226, 91061)]