20167530655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{282241}}^1$

素因数の和:282738

約数の個数: 16

約数和(自身を含む): 25035994368

約数和(自身を除く): 4868463713

約数列:

[1, 5, 31, 155, 461, 2305, 14291, 71455, 282241, 1411205, 8749471, 43747355, 130113101, 650565505, 4033506131, 20167530655]

約数ペア:

[(1, 20167530655), (5, 4033506131), (31, 650565505), (155, 130113101), (461, 43747355), (2305, 8749471), (14291, 1411205), (71455, 282241)]