2000498718

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{76771}}^1$

素因数の和:76920

約数の個数: 32

約数和(自身を含む): 4134632832

約数和(自身を除く): 2134134114

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 4343, 8686, 13029, 26058, 76771, 153542, 230313, 460626, 3301153, 6602306, 7753871, 9903459, 15507742, 19806918, 23261613, 46523226, 333416453, 666832906, 1000249359, 2000498718]

約数ペア:

[(1, 2000498718), (2, 1000249359), (3, 666832906), (6, 333416453), (43, 46523226), (86, 23261613), (101, 19806918), (129, 15507742), (202, 9903459), (258, 7753871), (303, 6602306), (606, 3301153), (4343, 460626), (8686, 230313), (13029, 153542), (26058, 76771)]