19104894

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{3391}}^1$

素因数の和:3712

約数の個数: 24

約数和(自身を含む): 41538432

約数和(自身を除く): 22433538

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 3391, 5634, 6782, 10173, 20346, 30519, 61038, 1061383, 2122766, 3184149, 6368298, 9552447, 19104894]

約数ペア:

[(1, 19104894), (2, 9552447), (3, 6368298), (6, 3184149), (9, 2122766), (18, 1061383), (313, 61038), (626, 30519), (939, 20346), (1878, 10173), (2817, 6782), (3391, 5634)]