2056557734

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{14563}}^1$

素因数の和:14721

約数の個数: 48

約数和(自身を含む): 3944863296

約数和(自身を除く): 1888305562

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 131, 154, 262, 539, 917, 1078, 1441, 1834, 2882, 6419, 10087, 12838, 14563, 20174, 29126, 70609, 101941, 141218, 160193, 203882, 320386, 713587, 1121351, 1427174, 1907753, 2242702, 3815506, 7849457, 13354271, 15698914, 20985283, 26708542, 41970566, 93479897, 146896981, 186959794, 293793962, 1028278867, 2056557734]

約数ペア:

[(1, 2056557734), (2, 1028278867), (7, 293793962), (11, 186959794), (14, 146896981), (22, 93479897), (49, 41970566), (77, 26708542), (98, 20985283), (131, 15698914), (154, 13354271), (262, 7849457), (539, 3815506), (917, 2242702), (1078, 1907753), (1441, 1427174), (1834, 1121351), (2882, 713587), (6419, 320386), (10087, 203882), (12838, 160193), (14563, 141218), (20174, 101941), (29126, 70609)]