20341916810

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{373}}^1\times {\mathrm{50033}}^1$

素因数の和:50522

約数の個数: 32

約数和(自身を含む): 37051177680

約数和(自身を除く): 16709260870

約数列:

[1, 2, 5, 10, 109, 218, 373, 545, 746, 1090, 1865, 3730, 40657, 50033, 81314, 100066, 203285, 250165, 406570, 500330, 5453597, 10907194, 18662309, 27267985, 37324618, 54535970, 93311545, 186623090, 2034191681, 4068383362, 10170958405, 20341916810]

約数ペア:

[(1, 20341916810), (2, 10170958405), (5, 4068383362), (10, 2034191681), (109, 186623090), (218, 93311545), (373, 54535970), (545, 37324618), (746, 27267985), (1090, 18662309), (1865, 10907194), (3730, 5453597), (40657, 500330), (50033, 406570), (81314, 250165), (100066, 203285)]