20794035

素因数分解:

$3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1319}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 33327360

約数和(自身を除く): 12533325

約数列:

[1, 3, 5, 15, 1051, 1319, 3153, 3957, 5255, 6595, 15765, 19785, 1386269, 4158807, 6931345, 20794035]

約数ペア:

[(1, 20794035), (3, 6931345), (5, 4158807), (15, 1386269), (1051, 19785), (1319, 15765), (3153, 6595), (3957, 5255)]