82267210

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{10169}}^1$

素因数の和:10985

約数の個数: 16

約数和(自身を含む): 148278600

約数和(自身を除く): 66011390

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 10169, 20338, 50845, 101690, 8226721, 16453442, 41133605, 82267210]

約数ペア:

[(1, 82267210), (2, 41133605), (5, 16453442), (10, 8226721), (809, 101690), (1618, 50845), (4045, 20338), (8090, 10169)]