20946484514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{160507}}^1$

素因数の和:163369

約数の個数: 16

約数和(自身を含む): 32797562688

約数和(自身を除く): 11851078174

約数列:

[1, 2, 23, 46, 2837, 5674, 65251, 130502, 160507, 321014, 3691661, 7383322, 455358359, 910716718, 10473242257, 20946484514]

約数ペア:

[(1, 20946484514), (2, 10473242257), (23, 910716718), (46, 455358359), (2837, 7383322), (5674, 3691661), (65251, 321014), (130502, 160507)]