21036705533

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2411}}^1\times {\mathrm{10253}}^1$

素因数の和:12724

約数の個数: 16

約数和(自身を含む): 22556174976

約数和(自身を除く): 1519469443

約数列:

[1, 23, 37, 851, 2411, 10253, 55453, 89207, 235819, 379361, 2051761, 8725303, 24719983, 568559609, 914639371, 21036705533]

約数ペア:

[(1, 21036705533), (23, 914639371), (37, 568559609), (851, 24719983), (2411, 8725303), (10253, 2051761), (55453, 379361), (89207, 235819)]