2019367713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{161459}}^1$

素因数の和:161852

約数の個数: 16

約数和(自身を含む): 2945030400

約数和(自身を除く): 925662687

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 12507, 161459, 484377, 1776049, 5328147, 61192961, 183578883, 673122571, 2019367713]

約数ペア:

[(1, 2019367713), (3, 673122571), (11, 183578883), (33, 61192961), (379, 5328147), (1137, 1776049), (4169, 484377), (12507, 161459)]