2018103208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{175061}}^1$

素因数の和:175209

約数の個数: 32

約数和(自身を含む): 4159473120

約数和(自身を除く): 2141369912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 175061, 350122, 700244, 1400488, 1925671, 3851342, 7702684, 15405368, 22932991, 45865982, 91731964, 183463928, 252262901, 504525802, 1009051604, 2018103208]

約数ペア:

[(1, 2018103208), (2, 1009051604), (4, 504525802), (8, 252262901), (11, 183463928), (22, 91731964), (44, 45865982), (88, 22932991), (131, 15405368), (262, 7702684), (524, 3851342), (1048, 1925671), (1441, 1400488), (2882, 700244), (5764, 350122), (11528, 175061)]