2018437544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{143111}}^1$

素因数の和:143201

約数の個数: 32

約数和(自身を含む): 3967064640

約数和(自身を除く): 1948627096

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 7052, 14104, 143111, 286222, 572444, 1144888, 5867551, 6153773, 11735102, 12307546, 23470204, 24615092, 46940408, 49230184, 252304693, 504609386, 1009218772, 2018437544]

約数ペア:

[(1, 2018437544), (2, 1009218772), (4, 504609386), (8, 252304693), (41, 49230184), (43, 46940408), (82, 24615092), (86, 23470204), (164, 12307546), (172, 11735102), (328, 6153773), (344, 5867551), (1763, 1144888), (3526, 572444), (7052, 286222), (14104, 143111)]