20334737

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 22695552

約数和(自身を除く): 2360815

約数列:

[1, 17, 23, 131, 391, 397, 2227, 3013, 6749, 9131, 51221, 52007, 155227, 884119, 1196161, 20334737]

約数ペア:

[(1, 20334737), (17, 1196161), (23, 884119), (131, 155227), (391, 52007), (397, 51221), (2227, 9131), (3013, 6749)]