19925810

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24007}}^1$

素因数の和:24097

約数の個数: 16

約数和(自身を含む): 36300096

約数和(自身を除く): 16374286

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 24007, 48014, 120035, 240070, 1992581, 3985162, 9962905, 19925810]

約数ペア:

[(1, 19925810), (2, 9962905), (5, 3985162), (10, 1992581), (83, 240070), (166, 120035), (415, 48014), (830, 24007)]