20198093699

素因数分解:

$7^1\times {\mathrm{547}}^1\times {\mathrm{1483}}^1\times {\mathrm{3557}}^1$

素因数の和:5594

約数の個数: 16

約数和(自身を含む): 23147835648

約数和(自身を除く): 2949741949

約数列:

[1, 7, 547, 1483, 3557, 3829, 10381, 24899, 811201, 1945679, 5275031, 5678407, 13619753, 36925217, 2885441957, 20198093699]

約数ペア:

[(1, 20198093699), (7, 2885441957), (547, 36925217), (1483, 13619753), (3557, 5678407), (3829, 5275031), (10381, 1945679), (24899, 811201)]