2017712708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{106397}}^1$

素因数の和:106843

約数の個数: 24

約数和(自身を含む): 3860970624

約数和(自身を除く): 1843257916

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4741, 9482, 18964, 106397, 212794, 425588, 1170367, 2340734, 4681468, 45857107, 91714214, 183428428, 504428177, 1008856354, 2017712708]

約数ペア:

[(1, 2017712708), (2, 1008856354), (4, 504428177), (11, 183428428), (22, 91714214), (44, 45857107), (431, 4681468), (862, 2340734), (1724, 1170367), (4741, 425588), (9482, 212794), (18964, 106397)]