20156032255

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{7507}}^1\times {\mathrm{18517}}^1$

素因数の和:26058

約数の個数: 16

約数和(自身を含む): 25025965920

約数和(自身を除く): 4869933665

約数列:

[1, 5, 29, 145, 7507, 18517, 37535, 92585, 217703, 536993, 1088515, 2684965, 139007119, 695035595, 4031206451, 20156032255]

約数ペア:

[(1, 20156032255), (5, 4031206451), (29, 695035595), (145, 139007119), (7507, 2684965), (18517, 1088515), (37535, 536993), (92585, 217703)]