219450470402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5775012379}}^1$

素因数の和:5775012400

約数の個数: 8

約数和(自身を含む): 346500742800

約数和(自身を除く): 127050272398

約数列:

[1, 2, 19, 38, 5775012379, 11550024758, 109725235201, 219450470402]

約数ペア:

[(1, 219450470402), (2, 109725235201), (19, 11550024758), (38, 5775012379)]