2018095912

素因数分解:

$2^3\times 7^1\times {\mathrm{2659}}^1\times {\mathrm{13553}}^1$

素因数の和:16225

約数の個数: 32

約数和(自身を含む): 4326436800

約数和(自身を除く): 2308340888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2659, 5318, 10636, 13553, 18613, 21272, 27106, 37226, 54212, 74452, 94871, 108424, 148904, 189742, 379484, 758968, 36037427, 72074854, 144149708, 252261989, 288299416, 504523978, 1009047956, 2018095912]

約数ペア:

[(1, 2018095912), (2, 1009047956), (4, 504523978), (7, 288299416), (8, 252261989), (14, 144149708), (28, 72074854), (56, 36037427), (2659, 758968), (5318, 379484), (10636, 189742), (13553, 148904), (18613, 108424), (21272, 94871), (27106, 74452), (37226, 54212)]