20344597052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9098657}}^1$

素因数の和:9098717

約数の個数: 24

約数和(自身を含む): 39233413296

約数和(自身を除く): 18888816244

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 9098657, 18197314, 36394628, 118282541, 236565082, 391242251, 473130164, 782484502, 1564969004, 5086149263, 10172298526, 20344597052]

約数ペア:

[(1, 20344597052), (2, 10172298526), (4, 5086149263), (13, 1564969004), (26, 782484502), (43, 473130164), (52, 391242251), (86, 236565082), (172, 118282541), (559, 36394628), (1118, 18197314), (2236, 9098657)]