2116710865

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1\times {\mathrm{1097}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 2685729960

約数和(自身を除く): 569019095

約数列:

[1, 5, 19, 95, 361, 1069, 1097, 1805, 5345, 5485, 20311, 20843, 101555, 104215, 385909, 396017, 1172693, 1929545, 1980085, 5863465, 22281167, 111405835, 423342173, 2116710865]

約数ペア:

[(1, 2116710865), (5, 423342173), (19, 111405835), (95, 22281167), (361, 5863465), (1069, 1980085), (1097, 1929545), (1805, 1172693), (5345, 396017), (5485, 385909), (20311, 104215), (20843, 101555)]