20760924

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{42197}}^1$

素因数の和:42245

約数の個数: 24

約数和(自身を含む): 49624848

約数和(自身を除く): 28863924

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 42197, 84394, 126591, 168788, 253182, 506364, 1730077, 3460154, 5190231, 6920308, 10380462, 20760924]

約数ペア:

[(1, 20760924), (2, 10380462), (3, 6920308), (4, 5190231), (6, 3460154), (12, 1730077), (41, 506364), (82, 253182), (123, 168788), (164, 126591), (246, 84394), (492, 42197)]