2044472020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6013153}}^1$

素因数の和:6013179

約数の個数: 24

約数和(自身を含む): 4545944424

約数和(自身を除く): 2501472404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6013153, 12026306, 24052612, 30065765, 60131530, 102223601, 120263060, 204447202, 408894404, 511118005, 1022236010, 2044472020]

約数ペア:

[(1, 2044472020), (2, 1022236010), (4, 511118005), (5, 408894404), (10, 204447202), (17, 120263060), (20, 102223601), (34, 60131530), (68, 30065765), (85, 24052612), (170, 12026306), (340, 6013153)]