10322980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 22208760

約数和(自身を除く): 11885780

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12589, 25178, 50356, 62945, 125890, 251780, 516149, 1032298, 2064596, 2580745, 5161490, 10322980]

約数ペア:

[(1, 10322980), (2, 5161490), (4, 2580745), (5, 2064596), (10, 1032298), (20, 516149), (41, 251780), (82, 125890), (164, 62945), (205, 50356), (410, 25178), (820, 12589)]