2019929104

素因数分解:

$2^4\times {\mathrm{2423}}^1\times {\mathrm{52103}}^1$

素因数の和:54534

約数の個数: 20

約数和(自身を含む): 3915302976

約数和(自身を除く): 1895373872

約数列:

[1, 2, 4, 8, 16, 2423, 4846, 9692, 19384, 38768, 52103, 104206, 208412, 416824, 833648, 126245569, 252491138, 504982276, 1009964552, 2019929104]

約数ペア:

[(1, 2019929104), (2, 1009964552), (4, 504982276), (8, 252491138), (16, 126245569), (2423, 833648), (4846, 416824), (9692, 208412), (19384, 104206), (38768, 52103)]