11952020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35153}}^1$

素因数の和:35179

約数の個数: 24

約数和(自身を含む): 26576424

約数和(自身を除く): 14624404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 35153, 70306, 140612, 175765, 351530, 597601, 703060, 1195202, 2390404, 2988005, 5976010, 11952020]

約数ペア:

[(1, 11952020), (2, 5976010), (4, 2988005), (5, 2390404), (10, 1195202), (17, 703060), (20, 597601), (34, 351530), (68, 175765), (85, 140612), (170, 70306), (340, 35153)]