2018976488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1039}}^1\times {\mathrm{4583}}^1$

素因数の和:5681

約数の個数: 32

約数和(自身を含む): 3861561600

約数和(自身を除く): 1842585112

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1039, 2078, 4156, 4583, 8312, 9166, 18332, 36664, 55067, 110134, 220268, 242899, 440536, 485798, 971596, 1943192, 4761737, 9523474, 19046948, 38093896, 252372061, 504744122, 1009488244, 2018976488]

約数ペア:

[(1, 2018976488), (2, 1009488244), (4, 504744122), (8, 252372061), (53, 38093896), (106, 19046948), (212, 9523474), (424, 4761737), (1039, 1943192), (2078, 971596), (4156, 485798), (4583, 440536), (8312, 242899), (9166, 220268), (18332, 110134), (36664, 55067)]