16931060

素因数分解:

$2^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1381}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 35639016

約数和(自身を除く): 18707956

約数列:

[1, 2, 4, 5, 10, 20, 613, 1226, 1381, 2452, 2762, 3065, 5524, 6130, 6905, 12260, 13810, 27620, 846553, 1693106, 3386212, 4232765, 8465530, 16931060]

約数ペア:

[(1, 16931060), (2, 8465530), (4, 4232765), (5, 3386212), (10, 1693106), (20, 846553), (613, 27620), (1226, 13810), (1381, 12260), (2452, 6905), (2762, 6130), (3065, 5524)]