2029143039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 3504230400

約数和(自身を除く): 1475087361

約数列:

[1, 3, 7, 11, 21, 33, 43, 67, 77, 129, 201, 231, 301, 469, 473, 737, 903, 1407, 1419, 2211, 2881, 3049, 3311, 5159, 8643, 9147, 9933, 15477, 20167, 21343, 31691, 33539, 60501, 64029, 95073, 100617, 131107, 204283, 221837, 234773, 393321, 612849, 665511, 704319, 917749, 1429981, 1442177, 2247113, 2753247, 4289943, 4326531, 6741339, 8784169, 10095239, 15729791, 26352507, 30285717, 47189373, 61489183, 96625859, 184467549, 289877577, 676381013, 2029143039]

約数ペア:

[(1, 2029143039), (3, 676381013), (7, 289877577), (11, 184467549), (21, 96625859), (33, 61489183), (43, 47189373), (67, 30285717), (77, 26352507), (129, 15729791), (201, 10095239), (231, 8784169), (301, 6741339), (469, 4326531), (473, 4289943), (737, 2753247), (903, 2247113), (1407, 1442177), (1419, 1429981), (2211, 917749), (2881, 704319), (3049, 665511), (3311, 612849), (5159, 393321), (8643, 234773), (9147, 221837), (9933, 204283), (15477, 131107), (20167, 100617), (21343, 95073), (31691, 64029), (33539, 60501)]