2019706630

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1787351}}^1$

素因数の和:1787471

約数の個数: 16

約数和(自身を含む): 3667646304

約数和(自身を除く): 1647939674

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1787351, 3574702, 8936755, 17873510, 201970663, 403941326, 1009853315, 2019706630]

約数ペア:

[(1, 2019706630), (2, 1009853315), (5, 403941326), (10, 201970663), (113, 17873510), (226, 8936755), (565, 3574702), (1130, 1787351)]