20713590966

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{43699559}}^1$

素因数の和:43699643

約数の個数: 16

約数和(自身を含む): 41951577600

約数和(自身を除く): 21237986634

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 43699559, 87399118, 131098677, 262197354, 3452265161, 6904530322, 10356795483, 20713590966]

約数ペア:

[(1, 20713590966), (2, 10356795483), (3, 6904530322), (6, 3452265161), (79, 262197354), (158, 131098677), (237, 87399118), (474, 43699559)]