20796638808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{54667}}^1$

素因数の和:54829

約数の個数: 96

約数和(自身を含む): 57585084480

約数和(自身を除く): 36788445672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 131, 132, 242, 262, 264, 363, 393, 484, 524, 726, 786, 968, 1048, 1441, 1452, 1572, 2882, 2904, 3144, 4323, 5764, 8646, 11528, 15851, 17292, 31702, 34584, 47553, 54667, 63404, 95106, 109334, 126808, 164001, 190212, 218668, 328002, 380424, 437336, 601337, 656004, 1202674, 1312008, 1804011, 2405348, 3608022, 4810696, 6614707, 7161377, 7216044, 13229414, 14322754, 14432088, 19844121, 21484131, 26458828, 28645508, 39688242, 42968262, 52917656, 57291016, 78775147, 79376484, 85936524, 157550294, 158752968, 171873048, 236325441, 315100588, 472650882, 630201176, 866526617, 945301764, 1733053234, 1890603528, 2599579851, 3466106468, 5199159702, 6932212936, 10398319404, 20796638808]

約数ペア:

[(1, 20796638808), (2, 10398319404), (3, 6932212936), (4, 5199159702), (6, 3466106468), (8, 2599579851), (11, 1890603528), (12, 1733053234), (22, 945301764), (24, 866526617), (33, 630201176), (44, 472650882), (66, 315100588), (88, 236325441), (121, 171873048), (131, 158752968), (132, 157550294), (242, 85936524), (262, 79376484), (264, 78775147), (363, 57291016), (393, 52917656), (484, 42968262), (524, 39688242), (726, 28645508), (786, 26458828), (968, 21484131), (1048, 19844121), (1441, 14432088), (1452, 14322754), (1572, 13229414), (2882, 7216044), (2904, 7161377), (3144, 6614707), (4323, 4810696), (5764, 3608022), (8646, 2405348), (11528, 1804011), (15851, 1312008), (17292, 1202674), (31702, 656004), (34584, 601337), (47553, 437336), (54667, 380424), (63404, 328002), (95106, 218668), (109334, 190212), (126808, 164001)]