2016336285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{26687}}^1$

素因数の和:26794

約数の個数: 48

約数和(自身を含む): 3697035264

約数和(自身を除く): 1680698979

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 3285, 5037, 8395, 15111, 25185, 26687, 75555, 80061, 133435, 240183, 400305, 613801, 1200915, 1841403, 1948151, 3069005, 5524209, 5844453, 9207015, 9740755, 17533359, 27621045, 29222265, 44807473, 87666795, 134422419, 224037365, 403267257, 672112095, 2016336285]

約数ペア:

[(1, 2016336285), (3, 672112095), (5, 403267257), (9, 224037365), (15, 134422419), (23, 87666795), (45, 44807473), (69, 29222265), (73, 27621045), (115, 17533359), (207, 9740755), (219, 9207015), (345, 5844453), (365, 5524209), (657, 3069005), (1035, 1948151), (1095, 1841403), (1679, 1200915), (3285, 613801), (5037, 400305), (8395, 240183), (15111, 133435), (25185, 80061), (26687, 75555)]