2019933608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{192889}}^1$

素因数の和:192930

約数の個数: 64

約数和(自身を含む): 4999708800

約数和(自身を除く): 2979775192

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 192889, 385778, 771556, 1350223, 1543112, 2121779, 2700446, 3279113, 4243558, 5400892, 6558226, 8487116, 10801784, 13116452, 14852453, 16974232, 22953791, 26232904, 29704906, 36070243, 45907582, 59409812, 72140486, 91815164, 118819624, 144280972, 183630328, 252491701, 288561944, 504983402, 1009966804, 2019933608]

約数ペア:

[(1, 2019933608), (2, 1009966804), (4, 504983402), (7, 288561944), (8, 252491701), (11, 183630328), (14, 144280972), (17, 118819624), (22, 91815164), (28, 72140486), (34, 59409812), (44, 45907582), (56, 36070243), (68, 29704906), (77, 26232904), (88, 22953791), (119, 16974232), (136, 14852453), (154, 13116452), (187, 10801784), (238, 8487116), (308, 6558226), (374, 5400892), (476, 4243558), (616, 3279113), (748, 2700446), (952, 2121779), (1309, 1543112), (1496, 1350223), (2618, 771556), (5236, 385778), (10472, 192889)]