37904702980

素因数分解:

$2^2\times 5^1\times {\mathrm{1895235149}}^1$

素因数の和:1895235158

約数の個数: 12

約数和(自身を含む): 79599876300

約数和(自身を除く): 41695173320

約数列:

[1, 2, 4, 5, 10, 20, 1895235149, 3790470298, 7580940596, 9476175745, 18952351490, 37904702980]

約数ペア:

[(1, 37904702980), (2, 18952351490), (4, 9476175745), (5, 7580940596), (10, 3790470298), (20, 1895235149)]