1900369797

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3673}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 2768726400

約数和(自身を除く): 868356603

約数列:

[1, 3, 19, 29, 57, 87, 313, 551, 939, 1653, 3673, 5947, 9077, 11019, 17841, 27231, 69787, 106517, 172463, 209361, 319551, 517389, 1149649, 2023823, 3448947, 6071469, 21843331, 33339821, 65529993, 100019463, 633456599, 1900369797]

約数ペア:

[(1, 1900369797), (3, 633456599), (19, 100019463), (29, 65529993), (57, 33339821), (87, 21843331), (313, 6071469), (551, 3448947), (939, 2023823), (1653, 1149649), (3673, 517389), (5947, 319551), (9077, 209361), (11019, 172463), (17841, 106517), (27231, 69787)]