20063108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1093}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 37953048

約数和(自身を除く): 17889940

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1093, 1412, 2186, 4372, 4589, 9178, 14209, 18356, 28418, 56836, 385829, 771658, 1543316, 5015777, 10031554, 20063108]

約数ペア:

[(1, 20063108), (2, 10031554), (4, 5015777), (13, 1543316), (26, 771658), (52, 385829), (353, 56836), (706, 28418), (1093, 18356), (1412, 14209), (2186, 9178), (4372, 4589)]