2169724804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{6323}}^1\times {\mathrm{6599}}^1$

素因数の和:12939

約数の個数: 24

約数和(自身を含む): 4090363200

約数和(自身を除く): 1920638396

約数列:

[1, 2, 4, 13, 26, 52, 6323, 6599, 12646, 13198, 25292, 26396, 82199, 85787, 164398, 171574, 328796, 343148, 41725477, 83450954, 166901908, 542431201, 1084862402, 2169724804]

約数ペア:

[(1, 2169724804), (2, 1084862402), (4, 542431201), (13, 166901908), (26, 83450954), (52, 41725477), (6323, 343148), (6599, 328796), (12646, 171574), (13198, 164398), (25292, 85787), (26396, 82199)]