19703676

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6389}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 46161360

約数和(自身を除く): 26457684

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 6389, 12778, 19167, 25556, 38334, 76668, 1641973, 3283946, 4925919, 6567892, 9851838, 19703676]

約数ペア:

[(1, 19703676), (2, 9851838), (3, 6567892), (4, 4925919), (6, 3283946), (12, 1641973), (257, 76668), (514, 38334), (771, 25556), (1028, 19167), (1542, 12778), (3084, 6389)]