89054260

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{10627}}^1$

素因数の和:11055

約数の個数: 24

約数和(自身を含む): 187477920

約数和(自身を除く): 98423660

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 10627, 21254, 42508, 53135, 106270, 212540, 4452713, 8905426, 17810852, 22263565, 44527130, 89054260]

約数ペア:

[(1, 89054260), (2, 44527130), (4, 22263565), (5, 17810852), (10, 8905426), (20, 4452713), (419, 212540), (838, 106270), (1676, 53135), (2095, 42508), (4190, 21254), (8380, 10627)]