2016176915

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{86143}}^1$

素因数の和:86330

約数の個数: 16

約数和(自身を含む): 2514026496

約数和(自身を除く): 497849581

約数列:

[1, 5, 31, 151, 155, 755, 4681, 23405, 86143, 430715, 2670433, 13007593, 13352165, 65037965, 403235383, 2016176915]

約数ペア:

[(1, 2016176915), (5, 403235383), (31, 65037965), (151, 13352165), (155, 13007593), (755, 2670433), (4681, 430715), (23405, 86143)]