2017303462

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{321329}}^1$

素因数の和:321447

約数の個数: 16

約数和(自身を含む): 3138751440

約数和(自身を除く): 1121447978

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 321329, 642658, 13817147, 23457017, 27634294, 46914034, 1008651731, 2017303462]

約数ペア:

[(1, 2017303462), (2, 1008651731), (43, 46914034), (73, 27634294), (86, 23457017), (146, 13817147), (3139, 642658), (6278, 321329)]