2077892152

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{270841}}^1$

素因数の和:270991

約数の個数: 32

約数和(自身を含む): 4485143520

約数和(自身を除く): 2407251368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 270841, 541682, 1083364, 1895887, 2166728, 3791774, 7583548, 15167096, 37105217, 74210434, 148420868, 259736519, 296841736, 519473038, 1038946076, 2077892152]

約数ペア:

[(1, 2077892152), (2, 1038946076), (4, 519473038), (7, 296841736), (8, 259736519), (14, 148420868), (28, 74210434), (56, 37105217), (137, 15167096), (274, 7583548), (548, 3791774), (959, 2166728), (1096, 1895887), (1918, 1083364), (3836, 541682), (7672, 270841)]