8076394420

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5531777}}^1$

素因数の和:5531859

約数の個数: 24

約数和(自身を含む): 17192766024

約数和(自身を除く): 9116371604

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5531777, 11063554, 22127108, 27658885, 55317770, 110635540, 403819721, 807639442, 1615278884, 2019098605, 4038197210, 8076394420]

約数ペア:

[(1, 8076394420), (2, 4038197210), (4, 2019098605), (5, 1615278884), (10, 807639442), (20, 403819721), (73, 110635540), (146, 55317770), (292, 27658885), (365, 22127108), (730, 11063554), (1460, 5531777)]