20011422

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{62929}}^1$

素因数の和:62987

約数の個数: 16

約数和(自身を含む): 40778640

約数和(自身を除く): 20767218

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 62929, 125858, 188787, 377574, 3335237, 6670474, 10005711, 20011422]

約数ペア:

[(1, 20011422), (2, 10005711), (3, 6670474), (6, 3335237), (53, 377574), (106, 188787), (159, 125858), (318, 62929)]