2013458868

素因数分解:

$2^2\times 3^2\times {\mathrm{3323}}^1\times {\mathrm{16831}}^1$

素因数の和:20164

約数の個数: 36

約数和(自身を含む): 5091410688

約数和(自身を除く): 3077951820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3323, 6646, 9969, 13292, 16831, 19938, 29907, 33662, 39876, 50493, 59814, 67324, 100986, 119628, 151479, 201972, 302958, 605916, 55929413, 111858826, 167788239, 223717652, 335576478, 503364717, 671152956, 1006729434, 2013458868]

約数ペア:

[(1, 2013458868), (2, 1006729434), (3, 671152956), (4, 503364717), (6, 335576478), (9, 223717652), (12, 167788239), (18, 111858826), (36, 55929413), (3323, 605916), (6646, 302958), (9969, 201972), (13292, 151479), (16831, 119628), (19938, 100986), (29907, 67324), (33662, 59814), (39876, 50493)]