20188584562

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{6961}}^1\times {\mathrm{5351}}^1$

素因数の和:12585

約数の個数: 16

約数和(自身を含む): 30404669184

約数和(自身を除く): 10216084622

約数列:

[1, 2, 271, 542, 5351, 6961, 10702, 13922, 1450121, 1886431, 2900242, 3772862, 37248311, 74496622, 10094292281, 20188584562]

約数ペア:

[(1, 20188584562), (2, 10094292281), (271, 74496622), (542, 37248311), (5351, 3772862), (6961, 2900242), (10702, 1886431), (13922, 1450121)]