105684820

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{4591}}^1$

素因数の和:5751

約数の個数: 24

約数和(自身を含む): 222179328

約数和(自身を除く): 116494508

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 4591, 4604, 5755, 9182, 11510, 18364, 22955, 23020, 45910, 91820, 5284241, 10568482, 21136964, 26421205, 52842410, 105684820]

約数ペア:

[(1, 105684820), (2, 52842410), (4, 26421205), (5, 21136964), (10, 10568482), (20, 5284241), (1151, 91820), (2302, 45910), (4591, 23020), (4604, 22955), (5755, 18364), (9182, 11510)]