20496490691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{84437}}^1$

素因数の和:84694

約数の個数: 16

約数和(自身を含む): 22068715680

約数和(自身を除く): 1572224989

約数列:

[1, 17, 109, 131, 1853, 2227, 14279, 84437, 242743, 1435429, 9203633, 11061247, 156461761, 188041199, 1205675923, 20496490691]

約数ペア:

[(1, 20496490691), (17, 1205675923), (109, 188041199), (131, 156461761), (1853, 11061247), (2227, 9203633), (14279, 1435429), (84437, 242743)]