2082051261

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 3130493184

約数和(自身を除く): 1048441923

約数列:

[1, 3, 9, 47, 107, 141, 157, 293, 321, 423, 471, 879, 963, 1413, 2637, 5029, 7379, 13771, 15087, 16799, 22137, 31351, 41313, 45261, 46001, 50397, 66411, 94053, 123939, 138003, 151191, 282159, 414009, 789553, 1473497, 2162047, 2368659, 4420491, 4922107, 6486141, 7105977, 13261473, 14766321, 19458423, 44298963, 231339029, 694017087, 2082051261]

約数ペア:

[(1, 2082051261), (3, 694017087), (9, 231339029), (47, 44298963), (107, 19458423), (141, 14766321), (157, 13261473), (293, 7105977), (321, 6486141), (423, 4922107), (471, 4420491), (879, 2368659), (963, 2162047), (1413, 1473497), (2637, 789553), (5029, 414009), (7379, 282159), (13771, 151191), (15087, 138003), (16799, 123939), (22137, 94053), (31351, 66411), (41313, 50397), (45261, 46001)]