20075011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3522

約数の個数: 16

約数和(自身を含む): 23943168

約数和(自身を除く): 3868157

約数列:

[1, 11, 17, 31, 187, 341, 527, 3463, 5797, 38093, 58871, 107353, 647581, 1180883, 1825001, 20075011]

約数ペア:

[(1, 20075011), (11, 1825001), (17, 1180883), (31, 647581), (187, 107353), (341, 58871), (527, 38093), (3463, 5797)]