9504020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27979

約数の個数: 24

約数和(自身を含む): 21133224

約数和(自身を除く): 11629204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 27953, 55906, 111812, 139765, 279530, 475201, 559060, 950402, 1900804, 2376005, 4752010, 9504020]

約数ペア:

[(1, 9504020), (2, 4752010), (4, 2376005), (5, 1900804), (10, 950402), (17, 559060), (20, 475201), (34, 279530), (68, 139765), (85, 111812), (170, 55906), (340, 27953)]