20180246572

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{110567}}^1$

素因数の和:111117

約数の個数: 24

約数和(自身を含む): 35739115776

約数和(自身を除く): 15558869204

約数列:

[1, 2, 4, 103, 206, 412, 443, 886, 1772, 45629, 91258, 110567, 182516, 221134, 442268, 11388401, 22776802, 45553604, 48981181, 97962362, 195924724, 5045061643, 10090123286, 20180246572]

約数ペア:

[(1, 20180246572), (2, 10090123286), (4, 5045061643), (103, 195924724), (206, 97962362), (412, 48981181), (443, 45553604), (886, 22776802), (1772, 11388401), (45629, 442268), (91258, 221134), (110567, 182516)]