2065767536

素因数分解:

$2^4\times 7^1\times {\mathrm{18444353}}^1$

素因数の和:18444368

約数の個数: 20

約数和(自身を含む): 4574199792

約数和(自身を除く): 2508432256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18444353, 36888706, 73777412, 129110471, 147554824, 258220942, 295109648, 516441884, 1032883768, 2065767536]

約数ペア:

[(1, 2065767536), (2, 1032883768), (4, 516441884), (7, 295109648), (8, 258220942), (14, 147554824), (16, 129110471), (28, 73777412), (56, 36888706), (112, 18444353)]