2021690622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48135491}}^1$

素因数の和:48135503

約数の個数: 16

約数和(自身を含む): 4621007232

約数和(自身を除く): 2599316610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48135491, 96270982, 144406473, 288812946, 336948437, 673896874, 1010845311, 2021690622]

約数ペア:

[(1, 2021690622), (2, 1010845311), (3, 673896874), (6, 336948437), (7, 288812946), (14, 144406473), (21, 96270982), (42, 48135491)]