20208433338

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5737}}^1$

素因数の和:5869

約数の個数: 128

約数和(自身を含む): 48353437440

約数和(自身を除く): 28145004102

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 41, 43, 54, 74, 82, 86, 111, 123, 129, 222, 246, 258, 333, 369, 387, 666, 738, 774, 999, 1107, 1161, 1517, 1591, 1763, 1998, 2214, 2322, 3034, 3182, 3526, 4551, 4773, 5289, 5737, 9102, 9546, 10578, 11474, 13653, 14319, 15867, 17211, 27306, 28638, 31734, 34422, 40959, 42957, 47601, 51633, 65231, 81918, 85914, 95202, 103266, 130462, 154899, 195693, 212269, 235217, 246691, 309798, 391386, 424538, 470434, 493382, 587079, 636807, 705651, 740073, 1174158, 1273614, 1411302, 1480146, 1761237, 1910421, 2116953, 2220219, 3522474, 3820842, 4233906, 4440438, 5731263, 6350859, 6660657, 8703029, 9127567, 10114331, 11462526, 12701718, 13321314, 17406058, 18255134, 20228662, 26109087, 27382701, 30342993, 52218174, 54765402, 60685986, 78327261, 82148103, 91028979, 156654522, 164296206, 182057958, 234981783, 246444309, 273086937, 374230247, 469963566, 492888618, 546173874, 748460494, 1122690741, 2245381482, 3368072223, 6736144446, 10104216669, 20208433338]

約数ペア:

[(1, 20208433338), (2, 10104216669), (3, 6736144446), (6, 3368072223), (9, 2245381482), (18, 1122690741), (27, 748460494), (37, 546173874), (41, 492888618), (43, 469963566), (54, 374230247), (74, 273086937), (82, 246444309), (86, 234981783), (111, 182057958), (123, 164296206), (129, 156654522), (222, 91028979), (246, 82148103), (258, 78327261), (333, 60685986), (369, 54765402), (387, 52218174), (666, 30342993), (738, 27382701), (774, 26109087), (999, 20228662), (1107, 18255134), (1161, 17406058), (1517, 13321314), (1591, 12701718), (1763, 11462526), (1998, 10114331), (2214, 9127567), (2322, 8703029), (3034, 6660657), (3182, 6350859), (3526, 5731263), (4551, 4440438), (4773, 4233906), (5289, 3820842), (5737, 3522474), (9102, 2220219), (9546, 2116953), (10578, 1910421), (11474, 1761237), (13653, 1480146), (14319, 1411302), (15867, 1273614), (17211, 1174158), (27306, 740073), (28638, 705651), (31734, 636807), (34422, 587079), (40959, 493382), (42957, 470434), (47601, 424538), (51633, 391386), (65231, 309798), (81918, 246691), (85914, 235217), (95202, 212269), (103266, 195693), (130462, 154899)]