19328106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 44352000

約数和(自身を除く): 25023894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1499, 1842, 2149, 2998, 4298, 4497, 6447, 8994, 10493, 12894, 20986, 31479, 62958, 460193, 920386, 1380579, 2761158, 3221351, 6442702, 9664053, 19328106]

約数ペア:

[(1, 19328106), (2, 9664053), (3, 6442702), (6, 3221351), (7, 2761158), (14, 1380579), (21, 920386), (42, 460193), (307, 62958), (614, 31479), (921, 20986), (1499, 12894), (1842, 10493), (2149, 8994), (2998, 6447), (4298, 4497)]