20883342

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{14563}}^1$

素因数の和:14807

約数の個数: 16

約数和(自身を含む): 41944320

約数和(自身を除く): 21060978

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 14563, 29126, 43689, 87378, 3480557, 6961114, 10441671, 20883342]

約数ペア:

[(1, 20883342), (2, 10441671), (3, 6961114), (6, 3480557), (239, 87378), (478, 43689), (717, 29126), (1434, 14563)]