561948652036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{7394061211}}^1$

素因数の和:7394061234

約数の個数: 12

約数和(自身を含む): 1035168569680

約数和(自身を除く): 473219917644

約数列:

[1, 2, 4, 19, 38, 76, 7394061211, 14788122422, 29576244844, 140487163009, 280974326018, 561948652036]

約数ペア:

[(1, 561948652036), (2, 280974326018), (4, 140487163009), (19, 29576244844), (38, 14788122422), (76, 7394061211)]