20936706028

素因数分解:

$2^2\times 7^1\times {\mathrm{747739501}}^1$

素因数の和:747739512

約数の個数: 12

約数和(自身を含む): 41873412112

約数和(自身を除く): 20936706084

約数列:

[1, 2, 4, 7, 14, 28, 747739501, 1495479002, 2990958004, 5234176507, 10468353014, 20936706028]

約数ペア:

[(1, 20936706028), (2, 10468353014), (4, 5234176507), (7, 2990958004), (14, 1495479002), (28, 747739501)]