31070722516

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{386471}}^1$

素因数の和:386775

約数の個数: 24

約数和(自身を含む): 55188201600

約数和(自身を除く): 24117479084

約数列:

[1, 2, 4, 101, 199, 202, 398, 404, 796, 20099, 40198, 80396, 386471, 772942, 1545884, 39033571, 76907729, 78067142, 153815458, 156134284, 307630916, 7767680629, 15535361258, 31070722516]

約数ペア:

[(1, 31070722516), (2, 15535361258), (4, 7767680629), (101, 307630916), (199, 156134284), (202, 153815458), (398, 78067142), (404, 76907729), (796, 39033571), (20099, 1545884), (40198, 772942), (80396, 386471)]