20140053580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53000141}}^1$

素因数の和:53000169

約数の個数: 24

約数和(自身を含む): 44520119280

約数和(自身を除く): 24380065700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 53000141, 106000282, 212000564, 265000705, 530001410, 1007002679, 1060002820, 2014005358, 4028010716, 5035013395, 10070026790, 20140053580]

約数ペア:

[(1, 20140053580), (2, 10070026790), (4, 5035013395), (5, 4028010716), (10, 2014005358), (19, 1060002820), (20, 1007002679), (38, 530001410), (76, 265000705), (95, 212000564), (190, 106000282), (380, 53000141)]