842189212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{73387}}^1$

素因数の和:73561

約数の個数: 24

約数和(自身を含む): 1561696640

約数和(自身を除く): 719507428

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 73387, 146774, 293548, 1394353, 2788706, 5577412, 11081437, 22162874, 44325748, 210547303, 421094606, 842189212]

約数ペア:

[(1, 842189212), (2, 421094606), (4, 210547303), (19, 44325748), (38, 22162874), (76, 11081437), (151, 5577412), (302, 2788706), (604, 1394353), (2869, 293548), (5738, 146774), (11476, 73387)]