2219492052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{3559}}^1$

素因数の和:4605

約数の個数: 72

約数和(自身を含む): 5947905600

約数和(自身を除く): 3728413548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1019, 2038, 3057, 3559, 4076, 6114, 7118, 9171, 10677, 12228, 14236, 17323, 18342, 21354, 32031, 34646, 36684, 42708, 51969, 60503, 64062, 69292, 103938, 121006, 128124, 155907, 181509, 207876, 242012, 311814, 363018, 544527, 623628, 726036, 1089054, 2178108, 3626621, 7253242, 10879863, 14506484, 21759726, 32639589, 43519452, 61652557, 65279178, 123305114, 130558356, 184957671, 246610228, 369915342, 554873013, 739830684, 1109746026, 2219492052]

約数ペア:

[(1, 2219492052), (2, 1109746026), (3, 739830684), (4, 554873013), (6, 369915342), (9, 246610228), (12, 184957671), (17, 130558356), (18, 123305114), (34, 65279178), (36, 61652557), (51, 43519452), (68, 32639589), (102, 21759726), (153, 14506484), (204, 10879863), (306, 7253242), (612, 3626621), (1019, 2178108), (2038, 1089054), (3057, 726036), (3559, 623628), (4076, 544527), (6114, 363018), (7118, 311814), (9171, 242012), (10677, 207876), (12228, 181509), (14236, 155907), (17323, 128124), (18342, 121006), (21354, 103938), (32031, 69292), (34646, 64062), (36684, 60503), (42708, 51969)]