1911198271

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1\times {\mathrm{2063}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 2040090624

約数和(自身を除く): 128892353

約数列:

[1, 23, 47, 857, 1081, 2063, 19711, 40279, 47449, 96961, 926417, 1767991, 2230103, 40663793, 83095577, 1911198271]

約数ペア:

[(1, 1911198271), (23, 83095577), (47, 40663793), (857, 2230103), (1081, 1767991), (2063, 926417), (19711, 96961), (40279, 47449)]