202013548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241643}}^1$

素因数の和:241677

約数の個数: 24

約数和(自身を含む): 405961920

約数和(自身を除く): 203948372

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 241643, 483286, 966572, 2658073, 4591217, 5316146, 9182434, 10632292, 18364868, 50503387, 101006774, 202013548]

約数ペア:

[(1, 202013548), (2, 101006774), (4, 50503387), (11, 18364868), (19, 10632292), (22, 9182434), (38, 5316146), (44, 4591217), (76, 2658073), (209, 966572), (418, 483286), (836, 241643)]