2021064892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{6173}}^1$

素因数の和:7258

約数の個数: 48

約数和(自身を含む): 4414459392

約数和(自身を除く): 2393394500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1063, 2126, 4252, 6173, 7441, 11693, 12346, 14882, 23386, 24692, 29764, 43211, 46772, 67903, 81851, 86422, 135806, 163702, 172844, 271612, 327404, 475321, 950642, 1901284, 6561899, 13123798, 26247596, 45933293, 72180889, 91866586, 144361778, 183733172, 288723556, 505266223, 1010532446, 2021064892]

約数ペア:

[(1, 2021064892), (2, 1010532446), (4, 505266223), (7, 288723556), (11, 183733172), (14, 144361778), (22, 91866586), (28, 72180889), (44, 45933293), (77, 26247596), (154, 13123798), (308, 6561899), (1063, 1901284), (2126, 950642), (4252, 475321), (6173, 327404), (7441, 271612), (11693, 172844), (12346, 163702), (14882, 135806), (23386, 86422), (24692, 81851), (29764, 67903), (43211, 46772)]