10040998989

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{12589}}^1$

素因数の和:14617

約数の個数: 32

約数和(自身を含む): 16115200000

約数和(自身を除く): 6074201011

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1999, 5997, 12589, 13993, 37767, 37981, 41979, 88123, 113943, 239191, 264369, 265867, 717573, 797601, 1674337, 5023011, 25165411, 75496233, 176157877, 478142809, 528473631, 1434428427, 3346999663, 10040998989]

約数ペア:

[(1, 10040998989), (3, 3346999663), (7, 1434428427), (19, 528473631), (21, 478142809), (57, 176157877), (133, 75496233), (399, 25165411), (1999, 5023011), (5997, 1674337), (12589, 797601), (13993, 717573), (37767, 265867), (37981, 264369), (41979, 239191), (88123, 113943)]