2210416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{10627}}^1$

素因数の和:10648

約数の個数: 20

約数和(自身を含む): 4612552

約数和(自身を除く): 2402136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 10627, 21254, 42508, 85016, 138151, 170032, 276302, 552604, 1105208, 2210416]

約数ペア:

[(1, 2210416), (2, 1105208), (4, 552604), (8, 276302), (13, 170032), (16, 138151), (26, 85016), (52, 42508), (104, 21254), (208, 10627)]