1949218488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{3833}}^1$

素因数の和:4861

約数の個数: 96

約数和(自身を含む): 6040850400

約数和(自身を除く): 4091631912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1009, 2018, 3027, 3833, 4036, 6054, 7063, 7666, 8072, 9081, 11499, 12108, 14126, 15332, 18162, 21189, 22998, 24216, 26831, 28252, 30664, 34497, 36324, 42378, 45996, 53662, 56504, 63567, 68994, 72648, 80493, 84756, 91992, 107324, 127134, 137988, 160986, 169512, 214648, 241479, 254268, 275976, 321972, 482958, 508536, 643944, 965916, 1931832, 3867497, 7734994, 11602491, 15469988, 23204982, 27072479, 30939976, 34807473, 46409964, 54144958, 69614946, 81217437, 92819928, 108289916, 139229892, 162434874, 216579832, 243652311, 278459784, 324869748, 487304622, 649739496, 974609244, 1949218488]

約数ペア:

[(1, 1949218488), (2, 974609244), (3, 649739496), (4, 487304622), (6, 324869748), (7, 278459784), (8, 243652311), (9, 216579832), (12, 162434874), (14, 139229892), (18, 108289916), (21, 92819928), (24, 81217437), (28, 69614946), (36, 54144958), (42, 46409964), (56, 34807473), (63, 30939976), (72, 27072479), (84, 23204982), (126, 15469988), (168, 11602491), (252, 7734994), (504, 3867497), (1009, 1931832), (2018, 965916), (3027, 643944), (3833, 508536), (4036, 482958), (6054, 321972), (7063, 275976), (7666, 254268), (8072, 241479), (9081, 214648), (11499, 169512), (12108, 160986), (14126, 137988), (15332, 127134), (18162, 107324), (21189, 91992), (22998, 84756), (24216, 80493), (26831, 72648), (28252, 68994), (30664, 63567), (34497, 56504), (36324, 53662), (42378, 45996)]