20174857009

素因数分解:

${\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{19583}}^1$

素因数の和:19980

約数の個数: 16

約数和(自身を含む): 21056716800

約数和(自身を除く): 881859791

約数列:

[1, 31, 167, 199, 5177, 6169, 19583, 33233, 607073, 1030223, 3270361, 3897017, 101381191, 120807527, 650801839, 20174857009]

約数ペア:

[(1, 20174857009), (31, 650801839), (167, 120807527), (199, 101381191), (5177, 3897017), (6169, 3270361), (19583, 1030223), (33233, 607073)]