19037104

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{15061}}^1$

素因数の和:15148

約数の個数: 20

約数和(自身を含む): 37353760

約数和(自身を除く): 18316656

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 15061, 30122, 60244, 120488, 240976, 1189819, 2379638, 4759276, 9518552, 19037104]

約数ペア:

[(1, 19037104), (2, 9518552), (4, 4759276), (8, 2379638), (16, 1189819), (79, 240976), (158, 120488), (316, 60244), (632, 30122), (1264, 15061)]