12047339090

素因数分解:

$2^1\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{1003109}}^1$

素因数の和:1004317

約数の個数: 16

約数和(自身を含む): 21703287960

約数和(自身を除く): 9655948870

約数列:

[1, 2, 5, 10, 1201, 2402, 6005, 12010, 1003109, 2006218, 5015545, 10031090, 1204733909, 2409467818, 6023669545, 12047339090]

約数ペア:

[(1, 12047339090), (2, 6023669545), (5, 2409467818), (10, 1204733909), (1201, 10031090), (2402, 5015545), (6005, 2006218), (12010, 1003109)]