1320392436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1\times {\mathrm{5009}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 3363353280

約数和(自身を除く): 2042960844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1997, 3994, 5009, 5991, 7988, 10018, 11982, 15027, 20036, 21967, 23964, 30054, 43934, 55099, 60108, 65901, 87868, 110198, 131802, 165297, 220396, 263604, 330594, 661188, 10002973, 20005946, 30008919, 40011892, 60017838, 110032703, 120035676, 220065406, 330098109, 440130812, 660196218, 1320392436]

約数ペア:

[(1, 1320392436), (2, 660196218), (3, 440130812), (4, 330098109), (6, 220065406), (11, 120035676), (12, 110032703), (22, 60017838), (33, 40011892), (44, 30008919), (66, 20005946), (132, 10002973), (1997, 661188), (3994, 330594), (5009, 263604), (5991, 220396), (7988, 165297), (10018, 131802), (11982, 110198), (15027, 87868), (20036, 65901), (21967, 60108), (23964, 55099), (30054, 43934)]