20196741353

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2156159}}^1$

素因数の和:2156224

約数の個数: 16

約数和(自身を含む): 23286528000

約数和(自身を除く): 3089786647

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 2156159, 36654703, 40967021, 62528611, 696439357, 1062986387, 1188043609, 20196741353]

約数ペア:

[(1, 20196741353), (17, 1188043609), (19, 1062986387), (29, 696439357), (323, 62528611), (493, 40967021), (551, 36654703), (9367, 2156159)]