11162625940

素因数分解:

$2^2\times 5^1\times {\mathrm{558131297}}^1$

素因数の和:558131306

約数の個数: 12

約数和(自身を含む): 23441514516

約数和(自身を除く): 12278888576

約数列:

[1, 2, 4, 5, 10, 20, 558131297, 1116262594, 2232525188, 2790656485, 5581312970, 11162625940]

約数ペア:

[(1, 11162625940), (2, 5581312970), (4, 2790656485), (5, 2232525188), (10, 1116262594), (20, 558131297)]