16703380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8269}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 35428680

約数和(自身を除く): 18725300

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 8269, 16538, 33076, 41345, 82690, 165380, 835169, 1670338, 3340676, 4175845, 8351690, 16703380]

約数ペア:

[(1, 16703380), (2, 8351690), (4, 4175845), (5, 3340676), (10, 1670338), (20, 835169), (101, 165380), (202, 82690), (404, 41345), (505, 33076), (1010, 16538), (2020, 8269)]