20033938

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3297

約数の個数: 16

約数和(自身を含む): 31158144

約数和(自身を除く): 11124206

約数列:

[1, 2, 47, 67, 94, 134, 3149, 3181, 6298, 6362, 149507, 213127, 299014, 426254, 10016969, 20033938]

約数ペア:

[(1, 20033938), (2, 10016969), (47, 426254), (67, 299014), (94, 213127), (134, 149507), (3149, 6362), (3181, 6298)]