19314

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 24

約数和(自身を含む): 44460

約数和(自身を除く): 25146

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 19314]

約数ペア:

[(1, 19314), (2, 9657), (3, 6438), (6, 3219), (9, 2146), (18, 1073), (29, 666), (37, 522), (58, 333), (74, 261), (87, 222), (111, 174)]