20171439011

素因数分解:

${\mathrm{31}}^2\times {\mathrm{389}}^1\times {\mathrm{53959}}^1$

素因数の和:54410

約数の個数: 12

約数和(自身を含む): 20897089200

約数和(自身を除く): 725650189

約数列:

[1, 31, 389, 961, 12059, 53959, 373829, 1672729, 20990051, 51854599, 650691581, 20171439011]

約数ペア:

[(1, 20171439011), (31, 650691581), (389, 51854599), (961, 20990051), (12059, 1672729), (53959, 373829)]