20046596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1381}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 37148160

約数和(自身を除く): 17101564

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1381, 2762, 3629, 5524, 7258, 14516, 26239, 52478, 104956, 263771, 527542, 1055084, 5011649, 10023298, 20046596]

約数ペア:

[(1, 20046596), (2, 10023298), (4, 5011649), (19, 1055084), (38, 527542), (76, 263771), (191, 104956), (382, 52478), (764, 26239), (1381, 14516), (2762, 7258), (3629, 5524)]