2080302917

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{88003}}^1$

素因数の和:88328

約数の個数: 16

約数和(自身を含む): 2602102272

約数和(自身を除く): 521799355

約数列:

[1, 7, 11, 77, 307, 2149, 3377, 23639, 88003, 616021, 968033, 6776231, 27016921, 189118447, 297186131, 2080302917]

約数ペア:

[(1, 2080302917), (7, 297186131), (11, 189118447), (77, 27016921), (307, 6776231), (2149, 968033), (3377, 616021), (23639, 88003)]