20101792

素因数分解:

$2^5\times {\mathrm{733}}^1\times {\mathrm{857}}^1$

素因数の和:1600

約数の個数: 24

約数和(自身を含む): 39675636

約数和(自身を除く): 19573844

約数列:

[1, 2, 4, 8, 16, 32, 733, 857, 1466, 1714, 2932, 3428, 5864, 6856, 11728, 13712, 23456, 27424, 628181, 1256362, 2512724, 5025448, 10050896, 20101792]

約数ペア:

[(1, 20101792), (2, 10050896), (4, 5025448), (8, 2512724), (16, 1256362), (32, 628181), (733, 27424), (857, 23456), (1466, 13712), (1714, 11728), (2932, 6856), (3428, 5864)]