115482020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{339653}}^1$

素因数の和:339679

約数の個数: 24

約数和(自身を含む): 256778424

約数和(自身を除く): 141296404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 339653, 679306, 1358612, 1698265, 3396530, 5774101, 6793060, 11548202, 23096404, 28870505, 57741010, 115482020]

約数ペア:

[(1, 115482020), (2, 57741010), (4, 28870505), (5, 23096404), (10, 11548202), (17, 6793060), (20, 5774101), (34, 3396530), (68, 1698265), (85, 1358612), (170, 679306), (340, 339653)]