2017651890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67255063}}^1$

素因数の和:67255073

約数の個数: 16

約数和(自身を含む): 4842364608

約数和(自身を除く): 2824712718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67255063, 134510126, 201765189, 336275315, 403530378, 672550630, 1008825945, 2017651890]

約数ペア:

[(1, 2017651890), (2, 1008825945), (3, 672550630), (5, 403530378), (6, 336275315), (10, 201765189), (15, 134510126), (30, 67255063)]