19244510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{6659}}^1$

素因数の和:6700

約数の個数: 24

約数和(自身を含む): 36803160

約数和(自身を除く): 17558650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 6659, 13318, 33295, 66590, 113203, 226406, 566015, 1132030, 1924451, 3848902, 9622255, 19244510]

約数ペア:

[(1, 19244510), (2, 9622255), (5, 3848902), (10, 1924451), (17, 1132030), (34, 566015), (85, 226406), (170, 113203), (289, 66590), (578, 33295), (1445, 13318), (2890, 6659)]