2116770448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{11171}}^1$

素因数の和:12103

約数の個数: 40

約数和(自身を含む): 4421966976

約数和(自身を除く): 2305196528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 911, 1822, 3644, 7288, 11171, 11843, 14576, 22342, 23686, 44684, 47372, 89368, 94744, 145223, 178736, 189488, 290446, 580892, 1161784, 2323568, 10176781, 20353562, 40707124, 81414248, 132298153, 162828496, 264596306, 529192612, 1058385224, 2116770448]

約数ペア:

[(1, 2116770448), (2, 1058385224), (4, 529192612), (8, 264596306), (13, 162828496), (16, 132298153), (26, 81414248), (52, 40707124), (104, 20353562), (208, 10176781), (911, 2323568), (1822, 1161784), (3644, 580892), (7288, 290446), (11171, 189488), (11843, 178736), (14576, 145223), (22342, 94744), (23686, 89368), (44684, 47372)]