19170524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 35296128

約数和(自身を除く): 16125604

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2917, 3286, 5834, 6572, 11668, 90427, 154601, 180854, 309202, 361708, 618404, 4792631, 9585262, 19170524]

約数ペア:

[(1, 19170524), (2, 9585262), (4, 4792631), (31, 618404), (53, 361708), (62, 309202), (106, 180854), (124, 154601), (212, 90427), (1643, 11668), (2917, 6572), (3286, 5834)]