18210564

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{1433}}^1$

素因数の和:1796

約数の個数: 36

約数和(自身を含む): 46194876

約数和(自身を除く): 27984312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 1433, 2118, 2866, 3177, 4236, 4299, 5732, 6354, 8598, 12708, 12897, 17196, 25794, 51588, 505849, 1011698, 1517547, 2023396, 3035094, 4552641, 6070188, 9105282, 18210564]

約数ペア:

[(1, 18210564), (2, 9105282), (3, 6070188), (4, 4552641), (6, 3035094), (9, 2023396), (12, 1517547), (18, 1011698), (36, 505849), (353, 51588), (706, 25794), (1059, 17196), (1412, 12897), (1433, 12708), (2118, 8598), (2866, 6354), (3177, 5732), (4236, 4299)]