11541020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5393}}^1$

素因数の和:5509

約数の個数: 24

約数和(自身を含む): 24467184

約数和(自身を除く): 12926164

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5393, 10786, 21572, 26965, 53930, 107860, 577051, 1154102, 2308204, 2885255, 5770510, 11541020]

約数ペア:

[(1, 11541020), (2, 5770510), (4, 2885255), (5, 2308204), (10, 1154102), (20, 577051), (107, 107860), (214, 53930), (428, 26965), (535, 21572), (1070, 10786), (2140, 5393)]