2008667042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{484951}}^1$

素因数の和:485081

約数の個数: 16

約数和(自身を含む): 3200683200

約数和(自身を除く): 1192016158

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 484951, 969902, 9214069, 18428138, 52859659, 105719318, 1004333521, 2008667042]

約数ペア:

[(1, 2008667042), (2, 1004333521), (19, 105719318), (38, 52859659), (109, 18428138), (218, 9214069), (2071, 969902), (4142, 484951)]