1871569148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2909}}^1\times {\mathrm{3923}}^1$

素因数の和:6877

約数の個数: 24

約数和(自身を含む): 3357138960

約数和(自身を除く): 1485569812

約数列:

[1, 2, 4, 41, 82, 164, 2909, 3923, 5818, 7846, 11636, 15692, 119269, 160843, 238538, 321686, 477076, 643372, 11412007, 22824014, 45648028, 467892287, 935784574, 1871569148]

約数ペア:

[(1, 1871569148), (2, 935784574), (4, 467892287), (41, 45648028), (82, 22824014), (164, 11412007), (2909, 643372), (3923, 477076), (5818, 321686), (7846, 238538), (11636, 160843), (15692, 119269)]