20100454085

素因数分解:

$5^1\times {\mathrm{691}}^1\times {\mathrm{823}}^1\times {\mathrm{7069}}^1$

素因数の和:8588

約数の個数: 16

約数和(自身を含む): 24188223360

約数和(自身を除く): 4087769275

約数列:

[1, 5, 691, 823, 3455, 4115, 7069, 35345, 568693, 2843465, 4884679, 5817787, 24423395, 29088935, 4020090817, 20100454085]

約数ペア:

[(1, 20100454085), (5, 4020090817), (691, 29088935), (823, 24423395), (3455, 5817787), (4115, 4884679), (7069, 2843465), (35345, 568693)]