2079686578

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{67169}}^1$

素因数の和:67421

約数の個数: 16

約数和(自身を含む): 3170155320

約数和(自身を除く): 1090468742

約数列:

[1, 2, 113, 137, 226, 274, 15481, 30962, 67169, 134338, 7590097, 9202153, 15180194, 18404306, 1039843289, 2079686578]

約数ペア:

[(1, 2079686578), (2, 1039843289), (113, 18404306), (137, 15180194), (226, 9202153), (274, 7590097), (15481, 134338), (30962, 67169)]