20100134084

素因数分解:

$2^2\times {\mathrm{42589}}^1\times {\mathrm{117989}}^1$

素因数の和:160582

約数の個数: 12

約数和(自身を含む): 35176358700

約数和(自身を除く): 15076224616

約数列:

[1, 2, 4, 42589, 85178, 117989, 170356, 235978, 471956, 5025033521, 10050067042, 20100134084]

約数ペア:

[(1, 20100134084), (2, 10050067042), (4, 5025033521), (42589, 471956), (85178, 235978), (117989, 170356)]