19239483742

素因数分解:

$2^1\times {\mathrm{857}}^1\times {\mathrm{1931}}^1\times {\mathrm{5813}}^1$

素因数の和:8603

約数の個数: 16

約数和(自身を含む): 28912835952

約数和(自身を除く): 9673352210

約数列:

[1, 2, 857, 1714, 1931, 3862, 5813, 11626, 1654867, 3309734, 4981741, 9963482, 11224903, 22449806, 9619741871, 19239483742]

約数ペア:

[(1, 19239483742), (2, 9619741871), (857, 22449806), (1714, 11224903), (1931, 9963482), (3862, 4981741), (5813, 3309734), (11626, 1654867)]