1966732161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{334991}}^1$

素因数の和:335116

約数の個数: 16

約数和(自身を含む): 2787133440

約数和(自身を除く): 820401279

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 334991, 1004973, 6364829, 19094487, 34504073, 103512219, 655577387, 1966732161]

約数ペア:

[(1, 1966732161), (3, 655577387), (19, 103512219), (57, 34504073), (103, 19094487), (309, 6364829), (1957, 1004973), (5871, 334991)]