2006127860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9118763}}^1$

素因数の和:9118783

約数の個数: 24

約数和(自身を含む): 4595857056

約数和(自身を除く): 2589729196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9118763, 18237526, 36475052, 45593815, 91187630, 100306393, 182375260, 200612786, 401225572, 501531965, 1003063930, 2006127860]

約数ペア:

[(1, 2006127860), (2, 1003063930), (4, 501531965), (5, 401225572), (10, 200612786), (11, 182375260), (20, 100306393), (22, 91187630), (44, 45593815), (55, 36475052), (110, 18237526), (220, 9118763)]