20930058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{3221}}^1$

素因数の和:3267

約数の個数: 36

約数和(自身を含む): 47875698

約数和(自身を除く): 26945640

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3221, 3249, 6442, 6498, 9663, 19326, 28989, 57978, 61199, 122398, 183597, 367194, 550791, 1101582, 1162781, 2325562, 3488343, 6976686, 10465029, 20930058]

約数ペア:

[(1, 20930058), (2, 10465029), (3, 6976686), (6, 3488343), (9, 2325562), (18, 1162781), (19, 1101582), (38, 550791), (57, 367194), (114, 183597), (171, 122398), (342, 61199), (361, 57978), (722, 28989), (1083, 19326), (2166, 9663), (3221, 6498), (3249, 6442)]