2008207078

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{165721}}^1$

素因数の和:165879

約数の個数: 16

約数和(自身を含む): 3090383856

約数和(自身を除く): 1082176778

約数列:

[1, 2, 73, 83, 146, 166, 6059, 12118, 165721, 331442, 12097633, 13754843, 24195266, 27509686, 1004103539, 2008207078]

約数ペア:

[(1, 2008207078), (2, 1004103539), (73, 27509686), (83, 24195266), (146, 13754843), (166, 12097633), (6059, 331442), (12118, 165721)]