2008172986

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{1259}}^1\times {\mathrm{1327}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 3021943680

約数和(自身を除く): 1013770694

約数列:

[1, 2, 601, 1202, 1259, 1327, 2518, 2654, 756659, 797527, 1513318, 1595054, 1670693, 3341386, 1004086493, 2008172986]

約数ペア:

[(1, 2008172986), (2, 1004086493), (601, 3341386), (1202, 1670693), (1259, 1595054), (1327, 1513318), (2518, 797527), (2654, 756659)]