20208858

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6367}}^1$

素因数の和:6418

約数の個数: 24

約数和(自身を含む): 42258048

約数和(自身を除く): 22049190

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6367, 12734, 19101, 38202, 146441, 292882, 439323, 878646, 3368143, 6736286, 10104429, 20208858]

約数ペア:

[(1, 20208858), (2, 10104429), (3, 6736286), (6, 3368143), (23, 878646), (46, 439323), (69, 292882), (138, 146441), (529, 38202), (1058, 19101), (1587, 12734), (3174, 6367)]