20195443583

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{71129}}^1$

素因数の和:72046

約数の個数: 16

約数和(自身を含む): 23599226880

約数和(自身を除く): 3403783297

約数列:

[1, 7, 47, 329, 863, 6041, 40561, 71129, 283927, 497903, 3343063, 23401441, 61384327, 429690289, 2885063369, 20195443583]

約数ペア:

[(1, 20195443583), (7, 2885063369), (47, 429690289), (329, 61384327), (863, 23401441), (6041, 3343063), (40561, 497903), (71129, 283927)]