2019482794

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{20939}}^1$

素因数の和:21114

約数の個数: 24

約数和(自身を含む): 3504350880

約数和(自身を除く): 1484868086

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 6889, 13778, 20939, 41878, 48223, 96446, 146573, 293146, 1737937, 3475874, 12165559, 24331118, 144248771, 288497542, 1009741397, 2019482794]

約数ペア:

[(1, 2019482794), (2, 1009741397), (7, 288497542), (14, 144248771), (83, 24331118), (166, 12165559), (581, 3475874), (1162, 1737937), (6889, 293146), (13778, 146573), (20939, 96446), (41878, 48223)]