201640732330

素因数分解:

$2^1\times 5^1\times {\mathrm{65609}}^1\times {\mathrm{307337}}^1$

素因数の和:372953

約数の個数: 16

約数和(自身を含む): 362960031240

約数和(自身を除く): 161319298910

約数列:

[1, 2, 5, 10, 65609, 131218, 307337, 328045, 614674, 656090, 1536685, 3073370, 20164073233, 40328146466, 100820366165, 201640732330]

約数ペア:

[(1, 201640732330), (2, 100820366165), (5, 40328146466), (10, 20164073233), (65609, 3073370), (131218, 1536685), (307337, 656090), (328045, 614674)]