11916820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10099}}^1$

素因数の和:10167

約数の個数: 24

約数和(自身を含む): 25452000

約数和(自身を除く): 13535180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10099, 20198, 40396, 50495, 100990, 201980, 595841, 1191682, 2383364, 2979205, 5958410, 11916820]

約数ペア:

[(1, 11916820), (2, 5958410), (4, 2979205), (5, 2383364), (10, 1191682), (20, 595841), (59, 201980), (118, 100990), (236, 50495), (295, 40396), (590, 20198), (1180, 10099)]