20138441414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{264083}}^1$

素因数の和:264524

約数の個数: 32

約数和(自身を含む): 37267534080

約数和(自身を除く): 17129092666

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 419, 838, 2933, 5447, 5866, 10894, 38129, 76258, 264083, 528166, 1848581, 3433079, 3697162, 6866158, 24031553, 48063106, 110650777, 221301554, 774555439, 1438460101, 1549110878, 2876920202, 10069220707, 20138441414]

約数ペア:

[(1, 20138441414), (2, 10069220707), (7, 2876920202), (13, 1549110878), (14, 1438460101), (26, 774555439), (91, 221301554), (182, 110650777), (419, 48063106), (838, 24031553), (2933, 6866158), (5447, 3697162), (5866, 3433079), (10894, 1848581), (38129, 528166), (76258, 264083)]