19308710

素因数分解:

$2^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8287}}^1$

素因数の和:8527

約数の個数: 16

約数和(自身を含む): 34909056

約数和(自身を除く): 15600346

約数列:

[1, 2, 5, 10, 233, 466, 1165, 2330, 8287, 16574, 41435, 82870, 1930871, 3861742, 9654355, 19308710]

約数ペア:

[(1, 19308710), (2, 9654355), (5, 3861742), (10, 1930871), (233, 82870), (466, 41435), (1165, 16574), (2330, 8287)]