20186469145

素因数分解:

$5^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1\times {\mathrm{9157}}^1$

素因数の和:10764

約数の個数: 16

約数和(自身を含む): 24314490000

約数和(自身を除く): 4128020855

約数列:

[1, 5, 353, 1249, 1765, 6245, 9157, 45785, 440897, 2204485, 3232421, 11437093, 16162105, 57185465, 4037293829, 20186469145]

約数ペア:

[(1, 20186469145), (5, 4037293829), (353, 57185465), (1249, 16162105), (1765, 11437093), (6245, 3232421), (9157, 2204485), (45785, 440897)]