2020466859

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{20717}}^1$

素因数の和:20827

約数の個数: 32

約数和(自身を含む): 2983392000

約数和(自身を除く): 962925141

約数列:

[1, 3, 19, 29, 57, 59, 87, 177, 551, 1121, 1653, 1711, 3363, 5133, 20717, 32509, 62151, 97527, 393623, 600793, 1180869, 1222303, 1802379, 3666909, 11415067, 23223757, 34245201, 35446787, 69671271, 106340361, 673488953, 2020466859]

約数ペア:

[(1, 2020466859), (3, 673488953), (19, 106340361), (29, 69671271), (57, 35446787), (59, 34245201), (87, 23223757), (177, 11415067), (551, 3666909), (1121, 1802379), (1653, 1222303), (1711, 1180869), (3363, 600793), (5133, 393623), (20717, 97527), (32509, 62151)]