2019169148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2129}}^1\times {\mathrm{5783}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 3622056480

約数和(自身を除く): 1602887332

約数列:

[1, 2, 4, 41, 82, 164, 2129, 4258, 5783, 8516, 11566, 23132, 87289, 174578, 237103, 349156, 474206, 948412, 12312007, 24624014, 49248028, 504792287, 1009584574, 2019169148]

約数ペア:

[(1, 2019169148), (2, 1009584574), (4, 504792287), (41, 49248028), (82, 24624014), (164, 12312007), (2129, 948412), (4258, 474206), (5783, 349156), (8516, 237103), (11566, 174578), (23132, 87289)]