20182348936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2550853}}^1$

素因数の和:2550925

約数の個数: 32

約数和(自身を含む): 40405527360

約数和(自身を除く): 20223178424

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 2550853, 5101706, 10203412, 20406824, 58669619, 109686679, 117339238, 219373358, 234678476, 438746716, 469356952, 877493432, 2522793617, 5045587234, 10091174468, 20182348936]

約数ペア:

[(1, 20182348936), (2, 10091174468), (4, 5045587234), (8, 2522793617), (23, 877493432), (43, 469356952), (46, 438746716), (86, 234678476), (92, 219373358), (172, 117339238), (184, 109686679), (344, 58669619), (989, 20406824), (1978, 10203412), (3956, 5101706), (7912, 2550853)]