2080821492

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{791789}}^1$

素因数の和:791872

約数の個数: 36

約数和(自身を含む): 5331913860

約数和(自身を除く): 3251092368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 791789, 1583578, 2375367, 3167156, 4750734, 7126101, 9501468, 14252202, 28504404, 57800597, 115601194, 173401791, 231202388, 346803582, 520205373, 693607164, 1040410746, 2080821492]

約数ペア:

[(1, 2080821492), (2, 1040410746), (3, 693607164), (4, 520205373), (6, 346803582), (9, 231202388), (12, 173401791), (18, 115601194), (36, 57800597), (73, 28504404), (146, 14252202), (219, 9501468), (292, 7126101), (438, 4750734), (657, 3167156), (876, 2375367), (1314, 1583578), (2628, 791789)]