11371060

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 23947560

約数和(自身を除く): 12576500

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 1117, 2036, 2234, 2545, 4468, 5090, 5585, 10180, 11170, 22340, 568553, 1137106, 2274212, 2842765, 5685530, 11371060]

約数ペア:

[(1, 11371060), (2, 5685530), (4, 2842765), (5, 2274212), (10, 1137106), (20, 568553), (509, 22340), (1018, 11170), (1117, 10180), (2036, 5585), (2234, 5090), (2545, 4468)]