19342442

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{23417}}^1$

素因数の和:23485

約数の個数: 16

約数和(自身を含む): 33721920

約数和(自身を除く): 14379478

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 23417, 46834, 163919, 327838, 1381603, 2763206, 9671221, 19342442]

約数ペア:

[(1, 19342442), (2, 9671221), (7, 2763206), (14, 1381603), (59, 327838), (118, 163919), (413, 46834), (826, 23417)]