2086997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 2429568

約数和(自身を除く): 342571

約数列:

[1, 11, 23, 73, 113, 253, 803, 1243, 1679, 2599, 8249, 18469, 28589, 90739, 189727, 2086997]

約数ペア:

[(1, 2086997), (11, 189727), (23, 90739), (73, 28589), (113, 18469), (253, 8249), (803, 2599), (1243, 1679)]