2684920989603

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{673}}^2$

素因数の和:1828

約数の個数: 48

約数和(自身を含む): 3691820384640

約数和(自身を除く): 1006899395037

約数列:

[1, 3, 59, 107, 177, 313, 321, 673, 939, 2019, 6313, 18467, 18939, 33491, 39707, 55401, 72011, 100473, 119121, 210649, 216033, 452929, 631947, 1358787, 1975969, 4248649, 5927907, 12428291, 12745947, 22539443, 26722811, 37284873, 48463403, 67618329, 80168433, 141766777, 145390209, 425300331, 1329827137, 2859340777, 3989481411, 8364239843, 8578022331, 15169045139, 25092719529, 45507135417, 894973663201, 2684920989603]

約数ペア:

[(1, 2684920989603), (3, 894973663201), (59, 45507135417), (107, 25092719529), (177, 15169045139), (313, 8578022331), (321, 8364239843), (673, 3989481411), (939, 2859340777), (2019, 1329827137), (6313, 425300331), (18467, 145390209), (18939, 141766777), (33491, 80168433), (39707, 67618329), (55401, 48463403), (72011, 37284873), (100473, 26722811), (119121, 22539443), (210649, 12745947), (216033, 12428291), (452929, 5927907), (631947, 4248649), (1358787, 1975969)]