2100027556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47727899}}^1$

素因数の和:47727914

約数の個数: 12

約数和(自身を含む): 4009143600

約数和(自身を除く): 1909116044

約数列:

[1, 2, 4, 11, 22, 44, 47727899, 95455798, 190911596, 525006889, 1050013778, 2100027556]

約数ペア:

[(1, 2100027556), (2, 1050013778), (4, 525006889), (11, 190911596), (22, 95455798), (44, 47727899)]