2018201548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1118737}}^1$

素因数の和:1118793

約数の個数: 24

約数和(自身を含む): 3946907664

約数和(自身を除く): 1928706116

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 1118737, 2237474, 4474948, 12306107, 24612214, 45868217, 49224428, 91736434, 183472868, 504550387, 1009100774, 2018201548]

約数ペア:

[(1, 2018201548), (2, 1009100774), (4, 504550387), (11, 183472868), (22, 91736434), (41, 49224428), (44, 45868217), (82, 24612214), (164, 12306107), (451, 4474948), (902, 2237474), (1804, 1118737)]