20163546468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43084501}}^1$

素因数の和:43084524

約数の個数: 36

約数和(自身を含む): 54889655548

約数和(自身を除く): 34726109080

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 43084501, 86169002, 129253503, 172338004, 258507006, 387760509, 517014012, 560098513, 775521018, 1120197026, 1551042036, 1680295539, 2240394052, 3360591078, 5040886617, 6721182156, 10081773234, 20163546468]

約数ペア:

[(1, 20163546468), (2, 10081773234), (3, 6721182156), (4, 5040886617), (6, 3360591078), (9, 2240394052), (12, 1680295539), (13, 1551042036), (18, 1120197026), (26, 775521018), (36, 560098513), (39, 517014012), (52, 387760509), (78, 258507006), (117, 172338004), (156, 129253503), (234, 86169002), (468, 43084501)]