2016390068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{225749}}^1$

素因数の和:225800

約数の個数: 48

約数和(自身を含む): 4551120000

約数和(自身を除く): 2534729932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 225749, 451498, 902996, 1580243, 2483239, 3160486, 4966478, 6320972, 6546721, 9932956, 13093442, 17382673, 26186884, 34765346, 45827047, 69530692, 72013931, 91654094, 144027862, 183308188, 288055724, 504097517, 1008195034, 2016390068]

約数ペア:

[(1, 2016390068), (2, 1008195034), (4, 504097517), (7, 288055724), (11, 183308188), (14, 144027862), (22, 91654094), (28, 72013931), (29, 69530692), (44, 45827047), (58, 34765346), (77, 26186884), (116, 17382673), (154, 13093442), (203, 9932956), (308, 6546721), (319, 6320972), (406, 4966478), (638, 3160486), (812, 2483239), (1276, 1580243), (2233, 902996), (4466, 451498), (8932, 225749)]