2018761336

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{4723}}^1$

素因数の和:4876

約数の個数: 48

約数和(自身を含む): 3996929160

約数和(自身を除く): 1978167824

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 529, 808, 1058, 2116, 2323, 4232, 4646, 4723, 9292, 9446, 18584, 18892, 37784, 53429, 106858, 108629, 213716, 217258, 427432, 434516, 477023, 869032, 954046, 1908092, 2498467, 3816184, 4996934, 9993868, 10971529, 19987736, 21943058, 43886116, 87772232, 252345167, 504690334, 1009380668, 2018761336]

約数ペア:

[(1, 2018761336), (2, 1009380668), (4, 504690334), (8, 252345167), (23, 87772232), (46, 43886116), (92, 21943058), (101, 19987736), (184, 10971529), (202, 9993868), (404, 4996934), (529, 3816184), (808, 2498467), (1058, 1908092), (2116, 954046), (2323, 869032), (4232, 477023), (4646, 434516), (4723, 427432), (9292, 217258), (9446, 213716), (18584, 108629), (18892, 106858), (37784, 53429)]