2019805982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53152789}}^1$

素因数の和:53152810

約数の個数: 8

約数和(自身を含む): 3189167400

約数和(自身を除く): 1169361418

約数列:

[1, 2, 19, 38, 53152789, 106305578, 1009902991, 2019805982]

約数ペア:

[(1, 2019805982), (2, 1009902991), (19, 106305578), (38, 53152789)]