2019929136

素因数分解:

$2^4\times 3^1\times {\mathrm{42081857}}^1$

素因数の和:42081868

約数の個数: 20

約数和(自身を含む): 5218150392

約数和(自身を除く): 3198221256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42081857, 84163714, 126245571, 168327428, 252491142, 336654856, 504982284, 673309712, 1009964568, 2019929136]

約数ペア:

[(1, 2019929136), (2, 1009964568), (3, 673309712), (4, 504982284), (6, 336654856), (8, 252491142), (12, 168327428), (16, 126245571), (24, 84163714), (48, 42081857)]