2008171070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11812771}}^1$

素因数の和:11812795

約数の個数: 16

約数和(自身を含む): 3827338128

約数和(自身を除く): 1819167058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11812771, 23625542, 59063855, 118127710, 200817107, 401634214, 1004085535, 2008171070]

約数ペア:

[(1, 2008171070), (2, 1004085535), (5, 401634214), (10, 200817107), (17, 118127710), (34, 59063855), (85, 23625542), (170, 11812771)]