2005457922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{43067}}^1$

素因数の和:43287

約数の個数: 48

約数和(自身を含む): 4703025600

約数和(自身を除く): 2697567678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1791, 2587, 3582, 5174, 7761, 15522, 23283, 43067, 46566, 86134, 129201, 258402, 387603, 559871, 775206, 1119742, 1679613, 3359226, 5038839, 8570333, 10077678, 17140666, 25710999, 51421998, 77132997, 111414329, 154265994, 222828658, 334242987, 668485974, 1002728961, 2005457922]

約数ペア:

[(1, 2005457922), (2, 1002728961), (3, 668485974), (6, 334242987), (9, 222828658), (13, 154265994), (18, 111414329), (26, 77132997), (39, 51421998), (78, 25710999), (117, 17140666), (199, 10077678), (234, 8570333), (398, 5038839), (597, 3359226), (1194, 1679613), (1791, 1119742), (2587, 775206), (3582, 559871), (5174, 387603), (7761, 258402), (15522, 129201), (23283, 86134), (43067, 46566)]