5352201220

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{987491}}^1$

素因数の和:987771

約数の個数: 24

約数和(自身を含む): 11281108608

約数和(自身を除く): 5928907388

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 987491, 1974982, 3949964, 4937455, 9874910, 19749820, 267610061, 535220122, 1070440244, 1338050305, 2676100610, 5352201220]

約数ペア:

[(1, 5352201220), (2, 2676100610), (4, 1338050305), (5, 1070440244), (10, 535220122), (20, 267610061), (271, 19749820), (542, 9874910), (1084, 4937455), (1355, 3949964), (2710, 1974982), (5420, 987491)]