2435060

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 5165160

約数和(自身を除く): 2730100

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 1117, 2180, 2234, 4468, 5585, 11170, 22340, 121753, 243506, 487012, 608765, 1217530, 2435060]

約数ペア:

[(1, 2435060), (2, 1217530), (4, 608765), (5, 487012), (10, 243506), (20, 121753), (109, 22340), (218, 11170), (436, 5585), (545, 4468), (1090, 2234), (1117, 2180)]