2019925593

素因数分解:

$3^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6793

約数の個数: 56

約数和(自身を含む): 3520334400

約数和(自身を除く): 1500408807

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 243, 413, 531, 567, 729, 1239, 1593, 1701, 3717, 4779, 5103, 6709, 11151, 14337, 20127, 33453, 43011, 46963, 60381, 100359, 140889, 181143, 301077, 395831, 422667, 543429, 1187493, 1268001, 1630287, 2770817, 3562479, 3804003, 4890861, 8312451, 10687437, 11412009, 24937353, 32062311, 34236027, 74812059, 96186933, 224436177, 288560799, 673308531, 2019925593]

約数ペア:

[(1, 2019925593), (3, 673308531), (7, 288560799), (9, 224436177), (21, 96186933), (27, 74812059), (59, 34236027), (63, 32062311), (81, 24937353), (177, 11412009), (189, 10687437), (243, 8312451), (413, 4890861), (531, 3804003), (567, 3562479), (729, 2770817), (1239, 1630287), (1593, 1268001), (1701, 1187493), (3717, 543429), (4779, 422667), (5103, 395831), (6709, 301077), (11151, 181143), (14337, 140889), (20127, 100359), (33453, 60381), (43011, 46963)]