2261950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1$

素因数の和:2412

約数の個数: 24

約数和(自身を含む): 4430520

約数和(自身を除く): 2168570

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2381, 4762, 11905, 23810, 45239, 59525, 90478, 119050, 226195, 452390, 1130975, 2261950]

約数ペア:

[(1, 2261950), (2, 1130975), (5, 452390), (10, 226195), (19, 119050), (25, 90478), (38, 59525), (50, 45239), (95, 23810), (190, 11905), (475, 4762), (950, 2381)]