11601820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34123}}^1$

素因数の和:34149

約数の個数: 24

約数和(自身を含む): 25797744

約数和(自身を除く): 14195924

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34123, 68246, 136492, 170615, 341230, 580091, 682460, 1160182, 2320364, 2900455, 5800910, 11601820]

約数ペア:

[(1, 11601820), (2, 5800910), (4, 2900455), (5, 2320364), (10, 1160182), (17, 682460), (20, 580091), (34, 341230), (68, 170615), (85, 136492), (170, 68246), (340, 34123)]