20173842006

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3467}}^1\times {\mathrm{6977}}^1$

素因数の和:10588

約数の個数: 32

約数和(自身を含む): 40655502720

約数和(自身を除く): 20481660714

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3467, 6934, 6977, 10401, 13954, 20802, 20931, 41862, 481913, 963826, 969803, 1445739, 1939606, 2891478, 2909409, 5818818, 24189259, 48378518, 72567777, 145135554, 3362307001, 6724614002, 10086921003, 20173842006]

約数ペア:

[(1, 20173842006), (2, 10086921003), (3, 6724614002), (6, 3362307001), (139, 145135554), (278, 72567777), (417, 48378518), (834, 24189259), (3467, 5818818), (6934, 2909409), (6977, 2891478), (10401, 1939606), (13954, 1445739), (20802, 969803), (20931, 963826), (41862, 481913)]