542959162

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{3779}}^1$

素因数の和:4018

約数の個数: 24

約数和(自身を含む): 864108000

約数和(自身を除く): 321148838

約数列:

[1, 2, 19, 38, 199, 361, 398, 722, 3779, 3781, 7558, 7562, 71801, 71839, 143602, 143678, 752021, 1364219, 1504042, 2728438, 14288399, 28576798, 271479581, 542959162]

約数ペア:

[(1, 542959162), (2, 271479581), (19, 28576798), (38, 14288399), (199, 2728438), (361, 1504042), (398, 1364219), (722, 752021), (3779, 143678), (3781, 143602), (7558, 71839), (7562, 71801)]