20199336017

素因数分解:

$7^1\times {\mathrm{263}}^1\times {\mathrm{1789}}^1\times {\mathrm{6133}}^1$

素因数の和:8192

約数の個数: 16

約数和(自身を含む): 23189464320

約数和(自身を除く): 2990128303

約数列:

[1, 7, 263, 1789, 1841, 6133, 12523, 42931, 470507, 1612979, 3293549, 10971937, 11290853, 76803559, 2885619431, 20199336017]

約数ペア:

[(1, 20199336017), (7, 2885619431), (263, 76803559), (1789, 11290853), (1841, 10971937), (6133, 3293549), (12523, 1612979), (42931, 470507)]