2005024203

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{3217}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 3570280896

約数和(自身を除く): 1565256693

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 761, 819, 2283, 3217, 5327, 6849, 9651, 9893, 15981, 22519, 28953, 29679, 41821, 47943, 67557, 69251, 89037, 125463, 202671, 207753, 292747, 376389, 623259, 878241, 2448137, 2634723, 7344411, 17136959, 22033233, 31825781, 51410877, 95477343, 154232631, 222780467, 286432029, 668341401, 2005024203]

約数ペア:

[(1, 2005024203), (3, 668341401), (7, 286432029), (9, 222780467), (13, 154232631), (21, 95477343), (39, 51410877), (63, 31825781), (91, 22033233), (117, 17136959), (273, 7344411), (761, 2634723), (819, 2448137), (2283, 878241), (3217, 623259), (5327, 376389), (6849, 292747), (9651, 207753), (9893, 202671), (15981, 125463), (22519, 89037), (28953, 69251), (29679, 67557), (41821, 47943)]