2019845130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67328171}}^1$

素因数の和:67328181

約数の個数: 16

約数和(自身を含む): 4847628384

約数和(自身を除く): 2827783254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67328171, 134656342, 201984513, 336640855, 403969026, 673281710, 1009922565, 2019845130]

約数ペア:

[(1, 2019845130), (2, 1009922565), (3, 673281710), (5, 403969026), (6, 336640855), (10, 201984513), (15, 134656342), (30, 67328171)]