2018219061

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{30029}}^1$

素因数の和:30596

約数の個数: 16

約数和(自身を含む): 2758916160

約数和(自身を除く): 740697099

約数列:

[1, 3, 43, 129, 521, 1563, 22403, 30029, 67209, 90087, 1291247, 3873741, 15645109, 46935327, 672739687, 2018219061]

約数ペア:

[(1, 2018219061), (3, 672739687), (43, 46935327), (129, 15645109), (521, 3873741), (1563, 1291247), (22403, 90087), (30029, 67209)]