2021159456

素因数分解:

$2^5\times {\mathrm{2213}}^1\times {\mathrm{28541}}^1$

素因数の和:30764

約数の個数: 24

約数和(自身を含む): 3981095244

約数和(自身を除く): 1959935788

約数列:

[1, 2, 4, 8, 16, 32, 2213, 4426, 8852, 17704, 28541, 35408, 57082, 70816, 114164, 228328, 456656, 913312, 63161233, 126322466, 252644932, 505289864, 1010579728, 2021159456]

約数ペア:

[(1, 2021159456), (2, 1010579728), (4, 505289864), (8, 252644932), (16, 126322466), (32, 63161233), (2213, 913312), (4426, 456656), (8852, 228328), (17704, 114164), (28541, 70816), (35408, 57082)]