20035982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 31135104

約数和(自身を除く): 11099122

約数列:

[1, 2, 31, 62, 461, 701, 922, 1402, 14291, 21731, 28582, 43462, 323161, 646322, 10017991, 20035982]

約数ペア:

[(1, 20035982), (2, 10017991), (31, 646322), (62, 323161), (461, 43462), (701, 28582), (922, 21731), (1402, 14291)]