543605060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1031}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 1172368512

約数和(自身を除く): 628763452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 643, 820, 1031, 1286, 2062, 2572, 3215, 4124, 5155, 6430, 10310, 12860, 20620, 26363, 42271, 52726, 84542, 105452, 131815, 169084, 211355, 263630, 422710, 527260, 662933, 845420, 1325866, 2651732, 3314665, 6629330, 13258660, 27180253, 54360506, 108721012, 135901265, 271802530, 543605060]

約数ペア:

[(1, 543605060), (2, 271802530), (4, 135901265), (5, 108721012), (10, 54360506), (20, 27180253), (41, 13258660), (82, 6629330), (164, 3314665), (205, 2651732), (410, 1325866), (643, 845420), (820, 662933), (1031, 527260), (1286, 422710), (2062, 263630), (2572, 211355), (3215, 169084), (4124, 131815), (5155, 105452), (6430, 84542), (10310, 52726), (12860, 42271), (20620, 26363)]