2010692878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1\times {\mathrm{11071}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 3061186560

約数和(自身を除く): 1050493682

約数列:

[1, 2, 71, 142, 1279, 2558, 11071, 22142, 90809, 181618, 786041, 1572082, 14159809, 28319618, 1005346439, 2010692878]

約数ペア:

[(1, 2010692878), (2, 1005346439), (71, 28319618), (142, 14159809), (1279, 1572082), (2558, 786041), (11071, 181618), (22142, 90809)]