1839002242

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 3627771840

約数和(自身を除く): 1788769598

約数列:

[1, 2, 7, 11, 14, 22, 43, 49, 77, 86, 97, 98, 154, 194, 301, 409, 473, 539, 602, 679, 818, 946, 1067, 1078, 1358, 2107, 2134, 2863, 3311, 4171, 4214, 4499, 4753, 5726, 6622, 7469, 8342, 8998, 9506, 14938, 17587, 20041, 23177, 29197, 31493, 35174, 39673, 40082, 45881, 46354, 52283, 58394, 62986, 79346, 91762, 104566, 123109, 193457, 204379, 220451, 246218, 277711, 321167, 386914, 408758, 436403, 440902, 555422, 642334, 861763, 872806, 1354199, 1705939, 1723526, 1943977, 2248169, 2708398, 3054821, 3411878, 3887954, 4496338, 6109642, 9479393, 11941573, 18765329, 18958786, 21383747, 23883146, 37530658, 42767494, 83591011, 131357303, 167182022, 262714606, 919501121, 1839002242]

約数ペア:

[(1, 1839002242), (2, 919501121), (7, 262714606), (11, 167182022), (14, 131357303), (22, 83591011), (43, 42767494), (49, 37530658), (77, 23883146), (86, 21383747), (97, 18958786), (98, 18765329), (154, 11941573), (194, 9479393), (301, 6109642), (409, 4496338), (473, 3887954), (539, 3411878), (602, 3054821), (679, 2708398), (818, 2248169), (946, 1943977), (1067, 1723526), (1078, 1705939), (1358, 1354199), (2107, 872806), (2134, 861763), (2863, 642334), (3311, 555422), (4171, 440902), (4214, 436403), (4499, 408758), (4753, 386914), (5726, 321167), (6622, 277711), (7469, 246218), (8342, 220451), (8998, 204379), (9506, 193457), (14938, 123109), (17587, 104566), (20041, 91762), (23177, 79346), (29197, 62986), (31493, 58394), (35174, 52283), (39673, 46354), (40082, 45881)]