2028904819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{38707}}^1$

素因数の和:38826

約数の個数: 16

約数和(自身を含む): 2207284992

約数和(自身を除く): 178380173

約数列:

[1, 23, 43, 53, 989, 1219, 2279, 38707, 52417, 890261, 1664401, 2051471, 38281223, 47183833, 88213253, 2028904819]

約数ペア:

[(1, 2028904819), (23, 88213253), (43, 47183833), (53, 38281223), (989, 2051471), (1219, 1664401), (2279, 890261), (38707, 52417)]