201114040

素因数分解:

$2^3\times 5^1\times {\mathrm{5027851}}^1$

素因数の和:5027862

約数の個数: 16

約数和(自身を含む): 452506680

約数和(自身を除く): 251392640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5027851, 10055702, 20111404, 25139255, 40222808, 50278510, 100557020, 201114040]

約数ペア:

[(1, 201114040), (2, 100557020), (4, 50278510), (5, 40222808), (8, 25139255), (10, 20111404), (20, 10055702), (40, 5027851)]