204884315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{2129}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 259178400

約数和(自身を除く): 54294085

約数列:

[1, 5, 19, 95, 1013, 2129, 5065, 10645, 19247, 40451, 96235, 202255, 2156677, 10783385, 40976863, 204884315]

約数ペア:

[(1, 204884315), (5, 40976863), (19, 10783385), (95, 2156677), (1013, 202255), (2129, 96235), (5065, 40451), (10645, 19247)]