20087032862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24921877}}^1$

素因数の和:24921923

約数の個数: 16

約数和(自身を含む): 33495004032

約数和(自身を除く): 13407971170

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 24921877, 49843754, 323984401, 647968802, 772578187, 1545156374, 10043516431, 20087032862]

約数ペア:

[(1, 20087032862), (2, 10043516431), (13, 1545156374), (26, 772578187), (31, 647968802), (62, 323984401), (403, 49843754), (806, 24921877)]