18977771230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3499}}^1\times {\mathrm{49307}}^1$

素因数の和:52824

約数の個数: 32

約数和(自身を含む): 37276848000

約数和(自身を除く): 18299076770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3499, 6998, 17495, 34990, 38489, 49307, 76978, 98614, 192445, 246535, 384890, 493070, 542377, 1084754, 2711885, 5423770, 172525193, 345050386, 862625965, 1725251930, 1897777123, 3795554246, 9488885615, 18977771230]

約数ペア:

[(1, 18977771230), (2, 9488885615), (5, 3795554246), (10, 1897777123), (11, 1725251930), (22, 862625965), (55, 345050386), (110, 172525193), (3499, 5423770), (6998, 2711885), (17495, 1084754), (34990, 542377), (38489, 493070), (49307, 384890), (76978, 246535), (98614, 192445)]