2109134824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{44617}}^1$

素因数の和:44953

約数の個数: 32

約数和(自身を含む): 4176244800

約数和(自身を除く): 2067109976

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 311, 622, 1244, 2488, 5909, 11818, 23636, 44617, 47272, 89234, 178468, 356936, 847723, 1695446, 3390892, 6781784, 13875887, 27751774, 55503548, 111007096, 263641853, 527283706, 1054567412, 2109134824]

約数ペア:

[(1, 2109134824), (2, 1054567412), (4, 527283706), (8, 263641853), (19, 111007096), (38, 55503548), (76, 27751774), (152, 13875887), (311, 6781784), (622, 3390892), (1244, 1695446), (2488, 847723), (5909, 356936), (11818, 178468), (23636, 89234), (44617, 47272)]