201817702945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{1039}}^1\times {\mathrm{2339}}^1$

素因数の和:4377

約数の個数: 32

約数和(自身を含む): 257046566400

約数和(自身を除く): 55228863455

約数列:

[1, 5, 17, 85, 977, 1039, 2339, 4885, 5195, 11695, 16609, 17663, 39763, 83045, 88315, 198815, 1015103, 2285203, 2430221, 5075515, 11426015, 12151105, 17256751, 38848451, 41313757, 86283755, 194242255, 206568785, 2374325917, 11871629585, 40363540589, 201817702945]

約数ペア:

[(1, 201817702945), (5, 40363540589), (17, 11871629585), (85, 2374325917), (977, 206568785), (1039, 194242255), (2339, 86283755), (4885, 41313757), (5195, 38848451), (11695, 17256751), (16609, 12151105), (17663, 11426015), (39763, 5075515), (83045, 2430221), (88315, 2285203), (198815, 1015103)]