17947552034

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{665069}}^1$

素因数の和:665305

約数の個数: 16

約数和(自身を含む): 27390242880

約数和(自身を除く): 9442690846

約数列:

[1, 2, 103, 131, 206, 262, 13493, 26986, 665069, 1330138, 68502107, 87124039, 137004214, 174248078, 8973776017, 17947552034]

約数ペア:

[(1, 17947552034), (2, 8973776017), (103, 174248078), (131, 137004214), (206, 87124039), (262, 68502107), (13493, 1330138), (26986, 665069)]