20052078286

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{6563}}^1\times {\mathrm{35527}}^1$

素因数の和:42135

約数の個数: 16

約数和(自身を含む): 30783164544

約数和(自身を除く): 10731086258

約数列:

[1, 2, 43, 86, 6563, 13126, 35527, 71054, 282209, 564418, 1527661, 3055322, 233163701, 466327402, 10026039143, 20052078286]

約数ペア:

[(1, 20052078286), (2, 10026039143), (43, 466327402), (86, 233163701), (6563, 3055322), (13126, 1527661), (35527, 564418), (71054, 282209)]