2019657294

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8369}}^1$

素因数の和:8530

約数の個数: 64

約数和(自身を含む): 4640328000

約数和(自身を除く): 2620670706

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 109, 123, 218, 246, 327, 369, 654, 738, 981, 1107, 1962, 2214, 2943, 4469, 5886, 8369, 8938, 13407, 16738, 25107, 26814, 40221, 50214, 75321, 80442, 120663, 150642, 225963, 241326, 343129, 451926, 686258, 912221, 1029387, 1824442, 2058774, 2736663, 3088161, 5473326, 6176322, 8209989, 9264483, 16419978, 18528966, 24629967, 37401061, 49259934, 74802122, 112203183, 224406366, 336609549, 673219098, 1009828647, 2019657294]

約数ペア:

[(1, 2019657294), (2, 1009828647), (3, 673219098), (6, 336609549), (9, 224406366), (18, 112203183), (27, 74802122), (41, 49259934), (54, 37401061), (82, 24629967), (109, 18528966), (123, 16419978), (218, 9264483), (246, 8209989), (327, 6176322), (369, 5473326), (654, 3088161), (738, 2736663), (981, 2058774), (1107, 1824442), (1962, 1029387), (2214, 912221), (2943, 686258), (4469, 451926), (5886, 343129), (8369, 241326), (8938, 225963), (13407, 150642), (16738, 120663), (25107, 80442), (26814, 75321), (40221, 50214)]