20158424062

素因数分解:

$2^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{3923399}}^1$

素因数の和:3923775

約数の個数: 16

約数和(自身を含む): 34651468800

約数和(自身を除く): 14493044738

約数列:

[1, 2, 7, 14, 367, 734, 2569, 5138, 3923399, 7846798, 27463793, 54927586, 1439887433, 2879774866, 10079212031, 20158424062]

約数ペア:

[(1, 20158424062), (2, 10079212031), (7, 2879774866), (14, 1439887433), (367, 54927586), (734, 27463793), (2569, 7846798), (5138, 3923399)]