20145128844

素因数分解:

$2^2\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1842767}}^1$

素因数の和:1843685

約数の個数: 24

約数和(自身を含む): 47056923648

約数和(自身を除く): 26911794804

約数列:

[1, 2, 3, 4, 6, 12, 911, 1822, 2733, 3644, 5466, 10932, 1842767, 3685534, 5528301, 7371068, 11056602, 22113204, 1678760737, 3357521474, 5036282211, 6715042948, 10072564422, 20145128844]

約数ペア:

[(1, 20145128844), (2, 10072564422), (3, 6715042948), (4, 5036282211), (6, 3357521474), (12, 1678760737), (911, 22113204), (1822, 11056602), (2733, 7371068), (3644, 5528301), (5466, 3685534), (10932, 1842767)]