19041445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 24494400

約数和(自身を除く): 5452955

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2699, 7055, 13495, 45883, 224017, 229415, 1120085, 3808289, 19041445]

約数ペア:

[(1, 19041445), (5, 3808289), (17, 1120085), (83, 229415), (85, 224017), (415, 45883), (1411, 13495), (2699, 7055)]