88730540

素因数分解:

$2^2\times 5^1\times {\mathrm{4436527}}^1$

素因数の和:4436536

約数の個数: 12

約数和(自身を含む): 186334176

約数和(自身を除く): 97603636

約数列:

[1, 2, 4, 5, 10, 20, 4436527, 8873054, 17746108, 22182635, 44365270, 88730540]

約数ペア:

[(1, 88730540), (2, 44365270), (4, 22182635), (5, 17746108), (10, 8873054), (20, 4436527)]