20212554466

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1929047}}^1$

素因数の和:1929106

約数の個数: 24

約数和(自身を含む): 33889515264

約数和(自身を除く): 13676960798

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 1929047, 3858094, 25077611, 50155222, 59800457, 119600914, 326008943, 652017886, 777405941, 1554811882, 10106277233, 20212554466]

約数ペア:

[(1, 20212554466), (2, 10106277233), (13, 1554811882), (26, 777405941), (31, 652017886), (62, 326008943), (169, 119600914), (338, 59800457), (403, 50155222), (806, 25077611), (5239, 3858094), (10478, 1929047)]