2051220884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{30165013}}^1$

素因数の和:30165034

約数の個数: 12

約数和(自身を含む): 3800791764

約数和(自身を除く): 1749570880

約数列:

[1, 2, 4, 17, 34, 68, 30165013, 60330026, 120660052, 512805221, 1025610442, 2051220884]

約数ペア:

[(1, 2051220884), (2, 1025610442), (4, 512805221), (17, 120660052), (34, 60330026), (68, 30165013)]