2016013978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2131093}}^1$

素因数の和:2131149

約数の個数: 16

約数和(自身を含む): 3375652896

約数和(自身を除く): 1359638918

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 2131093, 4262186, 23442023, 46884046, 91636999, 183273998, 1008006989, 2016013978]

約数ペア:

[(1, 2016013978), (2, 1008006989), (11, 183273998), (22, 91636999), (43, 46884046), (86, 23442023), (473, 4262186), (946, 2131093)]