2011228510

素因数分解:

$2^1\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{104047}}^1$

素因数の和:105987

約数の個数: 16

約数和(自身を含む): 3622118976

約数和(自身を除く): 1610890466

約数列:

[1, 2, 5, 10, 1933, 3866, 9665, 19330, 104047, 208094, 520235, 1040470, 201122851, 402245702, 1005614255, 2011228510]

約数ペア:

[(1, 2011228510), (2, 1005614255), (5, 402245702), (10, 201122851), (1933, 1040470), (3866, 520235), (9665, 208094), (19330, 104047)]