20297100858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147080441}}^1$

素因数の和:147080469

約数の個数: 16

約数和(自身を含む): 42359167296

約数和(自身を除く): 22062066438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 147080441, 294160882, 441241323, 882482646, 3382850143, 6765700286, 10148550429, 20297100858]

約数ペア:

[(1, 20297100858), (2, 10148550429), (3, 6765700286), (6, 3382850143), (23, 882482646), (46, 441241323), (69, 294160882), (138, 147080441)]