166592830520

素因数分解:

$2^3\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{2052647}}^1$

素因数の和:2054687

約数の個数: 32

約数和(自身を含む): 375018789600

約数和(自身を除く): 208425959080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2029, 4058, 8116, 10145, 16232, 20290, 40580, 81160, 2052647, 4105294, 8210588, 10263235, 16421176, 20526470, 41052940, 82105880, 4164820763, 8329641526, 16659283052, 20824103815, 33318566104, 41648207630, 83296415260, 166592830520]

約数ペア:

[(1, 166592830520), (2, 83296415260), (4, 41648207630), (5, 33318566104), (8, 20824103815), (10, 16659283052), (20, 8329641526), (40, 4164820763), (2029, 82105880), (4058, 41052940), (8116, 20526470), (10145, 16421176), (16232, 10263235), (20290, 8210588), (40580, 4105294), (81160, 2052647)]