3232193780

素因数分解:

$2^2\times 5^1\times {\mathrm{161609689}}^1$

素因数の和:161609698

約数の個数: 12

約数和(自身を含む): 6787606980

約数和(自身を除く): 3555413200

約数列:

[1, 2, 4, 5, 10, 20, 161609689, 323219378, 646438756, 808048445, 1616096890, 3232193780]

約数ペア:

[(1, 3232193780), (2, 1616096890), (4, 808048445), (5, 646438756), (10, 323219378), (20, 161609689)]