20344162

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 30958200

約数和(自身を除く): 10614038

約数列:

[1, 2, 149, 233, 293, 298, 466, 586, 34717, 43657, 68269, 69434, 87314, 136538, 10172081, 20344162]

約数ペア:

[(1, 20344162), (2, 10172081), (149, 136538), (233, 87314), (293, 69434), (298, 68269), (466, 43657), (586, 34717)]