2397115510

素因数分解:

$2^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{214603}}^1$

素因数の和:215727

約数の個数: 16

約数和(自身を含む): 4318690896

約数和(自身を除く): 1921575386

約数列:

[1, 2, 5, 10, 1117, 2234, 5585, 11170, 214603, 429206, 1073015, 2146030, 239711551, 479423102, 1198557755, 2397115510]

約数ペア:

[(1, 2397115510), (2, 1198557755), (5, 479423102), (10, 239711551), (1117, 2146030), (2234, 1073015), (5585, 429206), (11170, 214603)]