20632242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 43287552

約数和(自身を除く): 22655310

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 307, 487, 614, 921, 974, 1461, 1842, 2922, 7061, 11201, 14122, 21183, 22402, 33603, 42366, 67206, 149509, 299018, 448527, 897054, 3438707, 6877414, 10316121, 20632242]

約数ペア:

[(1, 20632242), (2, 10316121), (3, 6877414), (6, 3438707), (23, 897054), (46, 448527), (69, 299018), (138, 149509), (307, 67206), (487, 42366), (614, 33603), (921, 22402), (974, 21183), (1461, 14122), (1842, 11201), (2922, 7061)]