20146331210

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2619809}}^1$

素因数の和:2620585

約数の個数: 16

約数和(自身を含む): 36310566600

約数和(自身を除く): 16164235390

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 2619809, 5239618, 13099045, 26198090, 2014633121, 4029266242, 10073165605, 20146331210]

約数ペア:

[(1, 20146331210), (2, 10073165605), (5, 4029266242), (10, 2014633121), (769, 26198090), (1538, 13099045), (3845, 5239618), (7690, 2619809)]