2018402276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307871}}^1$

素因数の和:308035

約数の個数: 24

約数和(自身を含む): 3879187200

約数和(自身を除く): 1860784924

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 307871, 615742, 1231484, 3386581, 6773162, 13546324, 45872779, 91745558, 183491116, 504600569, 1009201138, 2018402276]

約数ペア:

[(1, 2018402276), (2, 1009201138), (4, 504600569), (11, 183491116), (22, 91745558), (44, 45872779), (149, 13546324), (298, 6773162), (596, 3386581), (1639, 1231484), (3278, 615742), (6556, 307871)]