20383612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13033}}^1$

素因数の和:13077

約数の個数: 24

約数和(自身を含む): 39414816

約数和(自身を除く): 19031204

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 13033, 26066, 52132, 221561, 299759, 443122, 599518, 886244, 1199036, 5095903, 10191806, 20383612]

約数ペア:

[(1, 20383612), (2, 10191806), (4, 5095903), (17, 1199036), (23, 886244), (34, 599518), (46, 443122), (68, 299759), (92, 221561), (391, 52132), (782, 26066), (1564, 13033)]