20702050

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1777}}^1$

素因数の和:2022

約数の個数: 24

約数和(自身を含む): 38692836

約数和(自身を除く): 17990786

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1165, 1777, 2330, 3554, 5825, 8885, 11650, 17770, 44425, 88850, 414041, 828082, 2070205, 4140410, 10351025, 20702050]

約数ペア:

[(1, 20702050), (2, 10351025), (5, 4140410), (10, 2070205), (25, 828082), (50, 414041), (233, 88850), (466, 44425), (1165, 17770), (1777, 11650), (2330, 8885), (3554, 5825)]