2116727404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{495953}}^1$

素因数の和:496065

約数の個数: 24

約数和(自身を含む): 4082693328

約数和(自身を除く): 1965965924

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 495953, 991906, 1983812, 5455483, 10910966, 21821932, 48107441, 96214882, 192429764, 529181851, 1058363702, 2116727404]

約数ペア:

[(1, 2116727404), (2, 1058363702), (4, 529181851), (11, 192429764), (22, 96214882), (44, 48107441), (97, 21821932), (194, 10910966), (388, 5455483), (1067, 1983812), (2134, 991906), (4268, 495953)]