2016395523919

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1\times {\mathrm{177127}}^1$

素因数の和:177775

約数の個数: 32

約数和(自身を含む): 2455963324416

約数和(自身を除く): 439567800497

約数列:

[1, 7, 17, 119, 271, 353, 1897, 2471, 4607, 6001, 32249, 42007, 95663, 177127, 669641, 1239889, 1626271, 3011159, 11383897, 21078113, 48001417, 62525831, 336009919, 437680817, 816024089, 1062939127, 5712168623, 7440573889, 16944500201, 118611501407, 288056503417, 2016395523919]

約数ペア:

[(1, 2016395523919), (7, 288056503417), (17, 118611501407), (119, 16944500201), (271, 7440573889), (353, 5712168623), (1897, 1062939127), (2471, 816024089), (4607, 437680817), (6001, 336009919), (32249, 62525831), (42007, 48001417), (95663, 21078113), (177127, 11383897), (669641, 3011159), (1239889, 1626271)]