2019498712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{607}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 4774210560

約数和(自身を除く): 2754711848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 491, 607, 616, 847, 968, 982, 1214, 1694, 1964, 2428, 3388, 3437, 3928, 4249, 4856, 5401, 6677, 6776, 6874, 8498, 10802, 13354, 13748, 16996, 21604, 26708, 27496, 33992, 37807, 43208, 46739, 53416, 59411, 73447, 75614, 93478, 118822, 146894, 151228, 186956, 237644, 293788, 298037, 302456, 373912, 415877, 475288, 514129, 587576, 596074, 831754, 1028258, 1192148, 1663508, 2056516, 2086259, 2384296, 3278407, 3327016, 4113032, 4172518, 6556814, 8345036, 13113628, 16690072, 22948849, 26227256, 36062477, 45897698, 72124954, 91795396, 144249908, 183590792, 252437339, 288499816, 504874678, 1009749356, 2019498712]

約数ペア:

[(1, 2019498712), (2, 1009749356), (4, 504874678), (7, 288499816), (8, 252437339), (11, 183590792), (14, 144249908), (22, 91795396), (28, 72124954), (44, 45897698), (56, 36062477), (77, 26227256), (88, 22948849), (121, 16690072), (154, 13113628), (242, 8345036), (308, 6556814), (484, 4172518), (491, 4113032), (607, 3327016), (616, 3278407), (847, 2384296), (968, 2086259), (982, 2056516), (1214, 1663508), (1694, 1192148), (1964, 1028258), (2428, 831754), (3388, 596074), (3437, 587576), (3928, 514129), (4249, 475288), (4856, 415877), (5401, 373912), (6677, 302456), (6776, 298037), (6874, 293788), (8498, 237644), (10802, 186956), (13354, 151228), (13748, 146894), (16996, 118822), (21604, 93478), (26708, 75614), (27496, 73447), (33992, 59411), (37807, 53416), (43208, 46739)]