2019924018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16031143}}^1$

素因数の和:16031158

約数の個数: 24

約数和(自身を含む): 5001716928

約数和(自身を除く): 2981792910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16031143, 32062286, 48093429, 96186858, 112218001, 144280287, 224436002, 288560574, 336654003, 673308006, 1009962009, 2019924018]

約数ペア:

[(1, 2019924018), (2, 1009962009), (3, 673308006), (6, 336654003), (7, 288560574), (9, 224436002), (14, 144280287), (18, 112218001), (21, 96186858), (42, 48093429), (63, 32062286), (126, 16031143)]