2010156475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{13649}}^1$

素因数の和:13839

約数の個数: 24

約数和(自身を含む): 2569366800

約数和(自身を除く): 559210325

約数列:

[1, 5, 25, 43, 137, 215, 685, 1075, 3425, 5891, 13649, 29455, 68245, 147275, 341225, 586907, 1869913, 2934535, 9349565, 14672675, 46747825, 80406259, 402031295, 2010156475]

約数ペア:

[(1, 2010156475), (5, 402031295), (25, 80406259), (43, 46747825), (137, 14672675), (215, 9349565), (685, 2934535), (1075, 1869913), (3425, 586907), (5891, 341225), (13649, 147275), (29455, 68245)]