2017847140

素因数分解:

$2^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{50021}}^1$

素因数の和:52047

約数の個数: 24

約数和(自身を含む): 4239664632

約数和(自身を除く): 2221817492

約数列:

[1, 2, 4, 5, 10, 20, 2017, 4034, 8068, 10085, 20170, 40340, 50021, 100042, 200084, 250105, 500210, 1000420, 100892357, 201784714, 403569428, 504461785, 1008923570, 2017847140]

約数ペア:

[(1, 2017847140), (2, 1008923570), (4, 504461785), (5, 403569428), (10, 201784714), (20, 100892357), (2017, 1000420), (4034, 500210), (8068, 250105), (10085, 200084), (20170, 100042), (40340, 50021)]