2016389583

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3677}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 3239876640

約数和(自身を除く): 1223487057

約数列:

[1, 3, 9, 13, 39, 43, 109, 117, 129, 327, 387, 559, 981, 1417, 1677, 3677, 4251, 4687, 5031, 11031, 12753, 14061, 33093, 42183, 47801, 60931, 143403, 158111, 182793, 400793, 430209, 474333, 548379, 1202379, 1422999, 2055443, 3607137, 5210309, 6166329, 15630927, 17234099, 18498987, 46892781, 51702297, 155106891, 224043287, 672129861, 2016389583]

約数ペア:

[(1, 2016389583), (3, 672129861), (9, 224043287), (13, 155106891), (39, 51702297), (43, 46892781), (109, 18498987), (117, 17234099), (129, 15630927), (327, 6166329), (387, 5210309), (559, 3607137), (981, 2055443), (1417, 1422999), (1677, 1202379), (3677, 548379), (4251, 474333), (4687, 430209), (5031, 400793), (11031, 182793), (12753, 158111), (14061, 143403), (33093, 60931), (42183, 47801)]