20217606

素因数分解:

$2^1\times 3^1\times {\mathrm{733}}^1\times {\mathrm{4597}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 40499184

約数和(自身を除く): 20281578

約数列:

[1, 2, 3, 6, 733, 1466, 2199, 4398, 4597, 9194, 13791, 27582, 3369601, 6739202, 10108803, 20217606]

約数ペア:

[(1, 20217606), (2, 10108803), (3, 6739202), (6, 3369601), (733, 27582), (1466, 13791), (2199, 9194), (4398, 4597)]