20435074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8681}}^1$

素因数の和:8801

約数の個数: 16

約数和(自身を含む): 33755616

約数和(自身を除く): 13320542

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 8681, 17362, 95491, 190982, 928867, 1857734, 10217537, 20435074]

約数ペア:

[(1, 20435074), (2, 10217537), (11, 1857734), (22, 928867), (107, 190982), (214, 95491), (1177, 17362), (2354, 8681)]