2008174922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1643351}}^1$

素因数の和:1643413

約数の個数: 16

約数和(自身を含む): 3312997632

約数和(自身を除く): 1304822710

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1643351, 3286702, 21363563, 42727126, 77237497, 154474994, 1004087461, 2008174922]

約数ペア:

[(1, 2008174922), (2, 1004087461), (13, 154474994), (26, 77237497), (47, 42727126), (94, 21363563), (611, 3286702), (1222, 1643351)]