1128056290

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{492601}}^1$

素因数の和:492837

約数の個数: 16

約数和(自身を含む): 2039372280

約数和(自身を除く): 911315990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 492601, 985202, 2463005, 4926010, 112805629, 225611258, 564028145, 1128056290]

約数ペア:

[(1, 1128056290), (2, 564028145), (5, 225611258), (10, 112805629), (229, 4926010), (458, 2463005), (1145, 985202), (2290, 492601)]