2693016790

素因数分解:

$2^1\times 5^1\times {\mathrm{16981}}^1\times {\mathrm{15859}}^1$

素因数の和:32847

約数の個数: 16

約数和(自身を含む): 4848021360

約数和(自身を除く): 2155004570

約数列:

[1, 2, 5, 10, 15859, 16981, 31718, 33962, 79295, 84905, 158590, 169810, 269301679, 538603358, 1346508395, 2693016790]

約数ペア:

[(1, 2693016790), (2, 1346508395), (5, 538603358), (10, 269301679), (15859, 169810), (16981, 158590), (31718, 84905), (33962, 79295)]