201812023

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{2089}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 237624640

約数和(自身を除く): 35812617

約数列:

[1, 7, 37, 259, 373, 2089, 2611, 13801, 14623, 77293, 96607, 541051, 779197, 5454379, 28830289, 201812023]

約数ペア:

[(1, 201812023), (7, 28830289), (37, 5454379), (259, 779197), (373, 541051), (2089, 96607), (2611, 77293), (13801, 14623)]