2016129764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{50969}}^1$

素因数の和:51044

約数の個数: 48

約数和(自身を含む): 4110220800

約数和(自身を除く): 2094091036

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1276, 1364, 1798, 3596, 9889, 19778, 39556, 50969, 101938, 203876, 560659, 1121318, 1478101, 1580039, 2242636, 2956202, 3160078, 5912404, 6320156, 16259111, 17380429, 32518222, 34760858, 45821131, 65036444, 69521716, 91642262, 183284524, 504032441, 1008064882, 2016129764]

約数ペア:

[(1, 2016129764), (2, 1008064882), (4, 504032441), (11, 183284524), (22, 91642262), (29, 69521716), (31, 65036444), (44, 45821131), (58, 34760858), (62, 32518222), (116, 17380429), (124, 16259111), (319, 6320156), (341, 5912404), (638, 3160078), (682, 2956202), (899, 2242636), (1276, 1580039), (1364, 1478101), (1798, 1121318), (3596, 560659), (9889, 203876), (19778, 101938), (39556, 50969)]