2019914413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 2216019456

約数和(自身を除く): 196105043

約数列:

[1, 11, 347, 643, 823, 3817, 7073, 9053, 223121, 285581, 529189, 2454331, 3141391, 5821079, 183628583, 2019914413]

約数ペア:

[(1, 2019914413), (11, 183628583), (347, 5821079), (643, 3141391), (823, 2454331), (3817, 529189), (7073, 285581), (9053, 223121)]