2012249906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1\times {\mathrm{11119}}^1$

素因数の和:13369

約数の個数: 16

約数和(自身を含む): 3093672960

約数和(自身を除く): 1081423054

約数列:

[1, 2, 41, 82, 2207, 4414, 11119, 22238, 90487, 180974, 455879, 911758, 24539633, 49079266, 1006124953, 2012249906]

約数ペア:

[(1, 2012249906), (2, 1006124953), (41, 49079266), (82, 24539633), (2207, 911758), (4414, 455879), (11119, 180974), (22238, 90487)]