210008381945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1\times {\mathrm{1634879}}^1$

素因数の和:1636024

約数の個数: 16

約数和(自身を含む): 263202600960

約数和(自身を除く): 53194219015

約数列:

[1, 5, 23, 115, 1117, 5585, 25691, 128455, 1634879, 8174395, 37602217, 188011085, 1826159843, 9130799215, 42001676389, 210008381945]

約数ペア:

[(1, 210008381945), (5, 42001676389), (23, 9130799215), (115, 1826159843), (1117, 188011085), (5585, 37602217), (25691, 8174395), (128455, 1634879)]