2019297528

素因数分解:

$2^3\times 3^2\times {\mathrm{2381}}^1\times {\mathrm{11779}}^1$

素因数の和:14172

約数の個数: 48

約数和(自身を含む): 5471692200

約数和(自身を除く): 3452394672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2381, 4762, 7143, 9524, 11779, 14286, 19048, 21429, 23558, 28572, 35337, 42858, 47116, 57144, 70674, 85716, 94232, 106011, 141348, 171432, 212022, 282696, 424044, 848088, 28045799, 56091598, 84137397, 112183196, 168274794, 224366392, 252412191, 336549588, 504824382, 673099176, 1009648764, 2019297528]

約数ペア:

[(1, 2019297528), (2, 1009648764), (3, 673099176), (4, 504824382), (6, 336549588), (8, 252412191), (9, 224366392), (12, 168274794), (18, 112183196), (24, 84137397), (36, 56091598), (72, 28045799), (2381, 848088), (4762, 424044), (7143, 282696), (9524, 212022), (11779, 171432), (14286, 141348), (19048, 106011), (21429, 94232), (23558, 85716), (28572, 70674), (35337, 57144), (42858, 47116)]