2017315844

素因数分解:

$2^2\times {\mathrm{1259}}^1\times {\mathrm{400579}}^1$

素因数の和:401842

約数の個数: 12

約数和(自身を含む): 3533115600

約数和(自身を除く): 1515799756

約数列:

[1, 2, 4, 1259, 2518, 5036, 400579, 801158, 1602316, 504328961, 1008657922, 2017315844]

約数ペア:

[(1, 2017315844), (2, 1008657922), (4, 504328961), (1259, 1602316), (2518, 801158), (5036, 400579)]