2014871525

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 2537810784

約数和(自身を除く): 522939259

約数列:

[1, 5, 25, 107, 163, 535, 815, 2675, 4075, 4621, 17441, 23105, 87205, 115525, 436025, 494447, 753223, 2472235, 3766115, 12361175, 18830575, 80594861, 402974305, 2014871525]

約数ペア:

[(1, 2014871525), (5, 402974305), (25, 80594861), (107, 18830575), (163, 12361175), (535, 3766115), (815, 2472235), (2675, 753223), (4075, 494447), (4621, 436025), (17441, 115525), (23105, 87205)]