2010190925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{37243}}^1$

素因数の和:37397

約数の個数: 24

約数和(自身を含む): 2660115456

約数和(自身を除く): 649924531

約数列:

[1, 5, 17, 25, 85, 127, 425, 635, 2159, 3175, 10795, 37243, 53975, 186215, 633131, 931075, 3165655, 4729861, 15828275, 23649305, 80407637, 118246525, 402038185, 2010190925]

約数ペア:

[(1, 2010190925), (5, 402038185), (17, 118246525), (25, 80407637), (85, 23649305), (127, 15828275), (425, 4729861), (635, 3165655), (2159, 931075), (3175, 633131), (10795, 186215), (37243, 53975)]