20346944712

素因数分解:

$2^3\times 3^1\times {\mathrm{193}}^1\times {\mathrm{4392691}}^1$

素因数の和:4392893

約数の個数: 32

約数和(自身を含む): 51130934880

約数和(自身を除く): 30783990168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 193, 386, 579, 772, 1158, 1544, 2316, 4632, 4392691, 8785382, 13178073, 17570764, 26356146, 35141528, 52712292, 105424584, 847789363, 1695578726, 2543368089, 3391157452, 5086736178, 6782314904, 10173472356, 20346944712]

約数ペア:

[(1, 20346944712), (2, 10173472356), (3, 6782314904), (4, 5086736178), (6, 3391157452), (8, 2543368089), (12, 1695578726), (24, 847789363), (193, 105424584), (386, 52712292), (579, 35141528), (772, 26356146), (1158, 17570764), (1544, 13178073), (2316, 8785382), (4632, 4392691)]