201694577870

素因数分解:

$2^1\times 5^1\times {\mathrm{2083}}^1\times {\mathrm{9682889}}^1$

素因数の和:9684979

約数の個数: 16

約数和(自身を含む): 363224569680

約数和(自身を除く): 161529991810

約数列:

[1, 2, 5, 10, 2083, 4166, 10415, 20830, 9682889, 19365778, 48414445, 96828890, 20169457787, 40338915574, 100847288935, 201694577870]

約数ペア:

[(1, 201694577870), (2, 100847288935), (5, 40338915574), (10, 20169457787), (2083, 96828890), (4166, 48414445), (10415, 19365778), (20830, 9682889)]