5044291220

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1\times {\mathrm{1097}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 10660543488

約数和(自身を除く): 5616252268

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1031, 1097, 1115, 2062, 2194, 2230, 4124, 4388, 4460, 5155, 5485, 10310, 10970, 20620, 21940, 229913, 244631, 459826, 489262, 919652, 978524, 1131007, 1149565, 1223155, 2262014, 2299130, 2446310, 4524028, 4598260, 4892620, 5655035, 11310070, 22620140, 252214561, 504429122, 1008858244, 1261072805, 2522145610, 5044291220]

約数ペア:

[(1, 5044291220), (2, 2522145610), (4, 1261072805), (5, 1008858244), (10, 504429122), (20, 252214561), (223, 22620140), (446, 11310070), (892, 5655035), (1031, 4892620), (1097, 4598260), (1115, 4524028), (2062, 2446310), (2194, 2299130), (2230, 2262014), (4124, 1223155), (4388, 1149565), (4460, 1131007), (5155, 978524), (5485, 919652), (10310, 489262), (10970, 459826), (20620, 244631), (21940, 229913)]