19341110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27241}}^1$

素因数の和:27319

約数の個数: 16

約数和(自身を含む): 35305632

約数和(自身を除く): 15964522

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 27241, 54482, 136205, 272410, 1934111, 3868222, 9670555, 19341110]

約数ペア:

[(1, 19341110), (2, 9670555), (5, 3868222), (10, 1934111), (71, 272410), (142, 136205), (355, 54482), (710, 27241)]