20164838084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{71002951}}^1$

素因数の和:71003026

約数の個数: 12

約数和(自身を含む): 35785487808

約数和(自身を除く): 15620649724

約数列:

[1, 2, 4, 71, 142, 284, 71002951, 142005902, 284011804, 5041209521, 10082419042, 20164838084]

約数ペア:

[(1, 20164838084), (2, 10082419042), (4, 5041209521), (71, 284011804), (142, 142005902), (284, 71002951)]