20473338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{11807}}^1$

素因数の和:11846

約数の個数: 24

約数和(自身を含む): 43500672

約数和(自身を除く): 23027334

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 11807, 23614, 35421, 70842, 200719, 401438, 602157, 1204314, 3412223, 6824446, 10236669, 20473338]

約数ペア:

[(1, 20473338), (2, 10236669), (3, 6824446), (6, 3412223), (17, 1204314), (34, 602157), (51, 401438), (102, 200719), (289, 70842), (578, 35421), (867, 23614), (1734, 11807)]