20164222740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336070379}}^1$

素因数の和:336070391

約数の個数: 24

約数和(自身を含む): 56459823840

約数和(自身を除く): 36295601100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336070379, 672140758, 1008211137, 1344281516, 1680351895, 2016422274, 3360703790, 4032844548, 5041055685, 6721407580, 10082111370, 20164222740]

約数ペア:

[(1, 20164222740), (2, 10082111370), (3, 6721407580), (4, 5041055685), (5, 4032844548), (6, 3360703790), (10, 2016422274), (12, 1680351895), (15, 1344281516), (20, 1008211137), (30, 672140758), (60, 336070379)]