2530664514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{20084639}}^1$

素因数の和:20084654

約数の個数: 24

約数和(自身を含む): 6266407680

約数和(自身を除く): 3735743166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 20084639, 40169278, 60253917, 120507834, 140592473, 180761751, 281184946, 361523502, 421777419, 843554838, 1265332257, 2530664514]

約数ペア:

[(1, 2530664514), (2, 1265332257), (3, 843554838), (6, 421777419), (7, 361523502), (9, 281184946), (14, 180761751), (18, 140592473), (21, 120507834), (42, 60253917), (63, 40169278), (126, 20084639)]