20244674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{941}}^1$

素因数の和:1321

約数の個数: 16

約数和(自身を含む): 31470336

約数和(自身を除く): 11225662

約数列:

[1, 2, 31, 62, 347, 694, 941, 1882, 10757, 21514, 29171, 58342, 326527, 653054, 10122337, 20244674]

約数ペア:

[(1, 20244674), (2, 10122337), (31, 653054), (62, 326527), (347, 58342), (694, 29171), (941, 21514), (1882, 10757)]