20342586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1597}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 44641728

約数和(自身を除く): 24299142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1597, 2123, 3194, 4246, 4791, 6369, 9582, 12738, 17567, 35134, 52701, 105402, 308221, 616442, 924663, 1849326, 3390431, 6780862, 10171293, 20342586]

約数ペア:

[(1, 20342586), (2, 10171293), (3, 6780862), (6, 3390431), (11, 1849326), (22, 924663), (33, 616442), (66, 308221), (193, 105402), (386, 52701), (579, 35134), (1158, 17567), (1597, 12738), (2123, 9582), (3194, 6369), (4246, 4791)]