2080990846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4978447}}^1$

素因数の和:4978479

約数の個数: 16

約数和(自身を含む): 3584482560

約数和(自身を除く): 1503491714

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4978447, 9956894, 54762917, 94590493, 109525834, 189180986, 1040495423, 2080990846]

約数ペア:

[(1, 2080990846), (2, 1040495423), (11, 189180986), (19, 109525834), (22, 94590493), (38, 54762917), (209, 9956894), (418, 4978447)]