20166477119

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{62057}}^1$

素因数の和:62350

約数の個数: 16

約数和(自身を含む): 21447244800

約数和(自身を除く): 1280767681

約数列:

[1, 23, 71, 199, 1633, 4577, 14129, 62057, 324967, 1427311, 4406047, 12349343, 101339081, 284034889, 876803353, 20166477119]

約数ペア:

[(1, 20166477119), (23, 876803353), (71, 284034889), (199, 101339081), (1633, 12349343), (4577, 4406047), (14129, 1427311), (62057, 324967)]