2008753876

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{919}}^1\times {\mathrm{2861}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 3538805760

約数和(自身を除く): 1530051884

約数列:

[1, 2, 4, 191, 382, 764, 919, 1838, 2861, 3676, 5722, 11444, 175529, 351058, 546451, 702116, 1092902, 2185804, 2629259, 5258518, 10517036, 502188469, 1004376938, 2008753876]

約数ペア:

[(1, 2008753876), (2, 1004376938), (4, 502188469), (191, 10517036), (382, 5258518), (764, 2629259), (919, 2185804), (1838, 1092902), (2861, 702116), (3676, 546451), (5722, 351058), (11444, 175529)]