2002588905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3104789}}^1$

素因数の和:3104840

約数の個数: 16

約数和(自身を含む): 3278658240

約数和(自身を除く): 1276069335

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3104789, 9314367, 15523945, 46571835, 133505927, 400517781, 667529635, 2002588905]

約数ペア:

[(1, 2002588905), (3, 667529635), (5, 400517781), (15, 133505927), (43, 46571835), (129, 15523945), (215, 9314367), (645, 3104789)]