2004385593

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{13859}}^1$

素因数の和:14037

約数の個数: 32

約数和(自身を含む): 3129477120

約数和(自身を除く): 1125091527

約数列:

[1, 3, 7, 21, 71, 97, 213, 291, 497, 679, 1491, 2037, 6887, 13859, 20661, 41577, 48209, 97013, 144627, 291039, 983989, 1344323, 2951967, 4032969, 6887923, 9410261, 20663769, 28230783, 95446933, 286340799, 668128531, 2004385593]

約数ペア:

[(1, 2004385593), (3, 668128531), (7, 286340799), (21, 95446933), (71, 28230783), (97, 20663769), (213, 9410261), (291, 6887923), (497, 4032969), (679, 2951967), (1491, 1344323), (2037, 983989), (6887, 291039), (13859, 144627), (20661, 97013), (41577, 48209)]