2087397003

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 3110916960

約数和(自身を除く): 1023519957

約数列:

[1, 3, 17, 29, 51, 61, 87, 183, 289, 493, 867, 1037, 1361, 1479, 1769, 3111, 4083, 5307, 8381, 17629, 23137, 25143, 30073, 39469, 52887, 69411, 83021, 90219, 118407, 249063, 393329, 511241, 670973, 1179987, 1411357, 1533723, 2012919, 2407609, 4234071, 7222827, 11406541, 23993069, 34219623, 40929353, 71979207, 122788059, 695799001, 2087397003]

約数ペア:

[(1, 2087397003), (3, 695799001), (17, 122788059), (29, 71979207), (51, 40929353), (61, 34219623), (87, 23993069), (183, 11406541), (289, 7222827), (493, 4234071), (867, 2407609), (1037, 2012919), (1361, 1533723), (1479, 1411357), (1769, 1179987), (3111, 670973), (4083, 511241), (5307, 393329), (8381, 249063), (17629, 118407), (23137, 90219), (25143, 83021), (30073, 69411), (39469, 52887)]