101065880

素因数分解:

$2^3\times 5^1\times {\mathrm{2526647}}^1$

素因数の和:2526658

約数の個数: 16

約数和(自身を含む): 227398320

約数和(自身を除く): 126332440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2526647, 5053294, 10106588, 12633235, 20213176, 25266470, 50532940, 101065880]

約数ペア:

[(1, 101065880), (2, 50532940), (4, 25266470), (5, 20213176), (8, 12633235), (10, 10106588), (20, 5053294), (40, 2526647)]