20216335084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{12073}}^1$

素因数の和:14110

約数の個数: 48

約数和(自身を含む): 40649777280

約数和(自身を除く): 20433442196

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2003, 4006, 8012, 12073, 22033, 24146, 38057, 44066, 48292, 76114, 88132, 132803, 152228, 229387, 265606, 418627, 458774, 531212, 837254, 917548, 1674508, 2523257, 5046514, 10093028, 24182219, 48364438, 96728876, 266004409, 459462161, 532008818, 918924322, 1064017636, 1837848644, 5054083771, 10108167542, 20216335084]

約数ペア:

[(1, 20216335084), (2, 10108167542), (4, 5054083771), (11, 1837848644), (19, 1064017636), (22, 918924322), (38, 532008818), (44, 459462161), (76, 266004409), (209, 96728876), (418, 48364438), (836, 24182219), (2003, 10093028), (4006, 5046514), (8012, 2523257), (12073, 1674508), (22033, 917548), (24146, 837254), (38057, 531212), (44066, 458774), (48292, 418627), (76114, 265606), (88132, 229387), (132803, 152228)]