2085804545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{30559}}^1$

素因数の和:30665

約数の個数: 32

約数和(自身を含む): 2930826240

約数和(自身を除く): 845021695

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 935, 1241, 4015, 6205, 13651, 30559, 68255, 152795, 336149, 519503, 1680745, 2230807, 2597515, 5714533, 11154035, 24538877, 28572665, 37923719, 122694385, 189618595, 417160909, 2085804545]

約数ペア:

[(1, 2085804545), (5, 417160909), (11, 189618595), (17, 122694385), (55, 37923719), (73, 28572665), (85, 24538877), (187, 11154035), (365, 5714533), (803, 2597515), (935, 2230807), (1241, 1680745), (4015, 519503), (6205, 336149), (13651, 152795), (30559, 68255)]