2018730236

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{1405801}}^1$

素因数の和:1406164

約数の個数: 12

約数和(自身を含む): 3542621040

約数和(自身を除く): 1523890804

約数列:

[1, 2, 4, 359, 718, 1436, 1405801, 2811602, 5623204, 504682559, 1009365118, 2018730236]

約数ペア:

[(1, 2018730236), (2, 1009365118), (4, 504682559), (359, 5623204), (718, 2811602), (1436, 1405801)]