2068236498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{641}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 4384253952

約数和(自身を除く): 2316017454

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 227, 309, 454, 618, 641, 681, 1282, 1362, 1923, 2369, 3846, 4738, 5221, 7107, 10442, 14214, 14743, 15663, 23381, 29486, 31326, 44229, 46762, 66023, 70143, 88458, 132046, 140286, 145507, 198069, 291014, 396138, 436521, 537763, 873042, 1075526, 1518529, 1613289, 3037058, 3226578, 3346661, 4555587, 6693322, 9111174, 10039983, 14987221, 20079966, 29974442, 44961663, 89923326, 344706083, 689412166, 1034118249, 2068236498]

約数ペア:

[(1, 2068236498), (2, 1034118249), (3, 689412166), (6, 344706083), (23, 89923326), (46, 44961663), (69, 29974442), (103, 20079966), (138, 14987221), (206, 10039983), (227, 9111174), (309, 6693322), (454, 4555587), (618, 3346661), (641, 3226578), (681, 3037058), (1282, 1613289), (1362, 1518529), (1923, 1075526), (2369, 873042), (3846, 537763), (4738, 436521), (5221, 396138), (7107, 291014), (10442, 198069), (14214, 145507), (14743, 140286), (15663, 132046), (23381, 88458), (29486, 70143), (31326, 66023), (44229, 46762)]