2023886590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{427883}}^1$

素因数の和:427944

約数の個数: 32

約数和(自身を含む): 4066609536

約数和(自身を除く): 2042722946

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 427883, 855766, 2139415, 4278830, 4706713, 9413426, 18398969, 23533565, 36797938, 47067130, 91994845, 183989690, 202388659, 404777318, 1011943295, 2023886590]

約数ペア:

[(1, 2023886590), (2, 1011943295), (5, 404777318), (10, 202388659), (11, 183989690), (22, 91994845), (43, 47067130), (55, 36797938), (86, 23533565), (110, 18398969), (215, 9413426), (430, 4706713), (473, 4278830), (946, 2139415), (2365, 855766), (4730, 427883)]