19364315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 24343200

約数和(自身を除く): 4978885

約数列:

[1, 5, 29, 83, 145, 415, 1609, 2407, 8045, 12035, 46661, 133547, 233305, 667735, 3872863, 19364315]

約数ペア:

[(1, 19364315), (5, 3872863), (29, 667735), (83, 233305), (145, 133547), (415, 46661), (1609, 12035), (2407, 8045)]