2020876884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1439371}}^1$

素因数の和:1439397

約数の個数: 48

約数和(自身を含む): 5642338240

約数和(自身を除く): 3621461356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 1439371, 2878742, 4318113, 5757484, 8636226, 12954339, 17272452, 18711823, 25908678, 37423646, 38863017, 51817356, 56135469, 74847292, 77726034, 112270938, 155452068, 168406407, 224541876, 336812814, 505219221, 673625628, 1010438442, 2020876884]

約数ペア:

[(1, 2020876884), (2, 1010438442), (3, 673625628), (4, 505219221), (6, 336812814), (9, 224541876), (12, 168406407), (13, 155452068), (18, 112270938), (26, 77726034), (27, 74847292), (36, 56135469), (39, 51817356), (52, 38863017), (54, 37423646), (78, 25908678), (108, 18711823), (117, 17272452), (156, 12954339), (234, 8636226), (351, 5757484), (468, 4318113), (702, 2878742), (1404, 1439371)]