2011711676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{21649}}^1$

素因数の和:23453

約数の個数: 24

約数和(自身を含む): 3793599600

約数和(自身を除く): 1781887924

約数列:

[1, 2, 4, 13, 26, 52, 1787, 3574, 7148, 21649, 23231, 43298, 46462, 86596, 92924, 281437, 562874, 1125748, 38686763, 77373526, 154747052, 502927919, 1005855838, 2011711676]

約数ペア:

[(1, 2011711676), (2, 1005855838), (4, 502927919), (13, 154747052), (26, 77373526), (52, 38686763), (1787, 1125748), (3574, 562874), (7148, 281437), (21649, 92924), (23231, 86596), (43298, 46462)]