27190210

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26921}}^1$

素因数の和:27029

約数の個数: 16

約数和(自身を含む): 49428792

約数和(自身を除く): 22238582

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 26921, 53842, 134605, 269210, 2719021, 5438042, 13595105, 27190210]

約数ペア:

[(1, 27190210), (2, 13595105), (5, 5438042), (10, 2719021), (101, 269210), (202, 134605), (505, 53842), (1010, 26921)]