80991582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1928371}}^1$

素因数の和:1928383

約数の個数: 16

約数和(自身を含む): 185123712

約数和(自身を除く): 104132130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1928371, 3856742, 5785113, 11570226, 13498597, 26997194, 40495791, 80991582]

約数ペア:

[(1, 80991582), (2, 40495791), (3, 26997194), (6, 13498597), (7, 11570226), (14, 5785113), (21, 3856742), (42, 1928371)]