2019805986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{456763}}^1$

素因数の和:456846

約数の個数: 32

約数和(自身を含む): 4472633088

約数和(自身を除く): 2452827102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 456763, 913526, 1370289, 2740578, 5024393, 10048786, 15073179, 30146358, 30603121, 61206242, 91809363, 183618726, 336634331, 673268662, 1009902993, 2019805986]

約数ペア:

[(1, 2019805986), (2, 1009902993), (3, 673268662), (6, 336634331), (11, 183618726), (22, 91809363), (33, 61206242), (66, 30603121), (67, 30146358), (134, 15073179), (201, 10048786), (402, 5024393), (737, 2740578), (1474, 1370289), (2211, 913526), (4422, 456763)]