3996096220

素因数分解:

$2^2\times 5^1\times {\mathrm{5003}}^1\times {\mathrm{39937}}^1$

素因数の和:44949

約数の個数: 24

約数和(自身を含む): 8393689584

約数和(自身を除く): 4397593364

約数列:

[1, 2, 4, 5, 10, 20, 5003, 10006, 20012, 25015, 39937, 50030, 79874, 100060, 159748, 199685, 399370, 798740, 199804811, 399609622, 799219244, 999024055, 1998048110, 3996096220]

約数ペア:

[(1, 3996096220), (2, 1998048110), (4, 999024055), (5, 799219244), (10, 399609622), (20, 199804811), (5003, 798740), (10006, 399370), (20012, 199685), (25015, 159748), (39937, 100060), (50030, 79874)]