2053209316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{45197}}^1$

素因数の和:45519

約数の個数: 24

約数和(自身を含む): 3694122936

約数和(自身を除く): 1640913620

約数列:

[1, 2, 4, 41, 82, 164, 277, 554, 1108, 11357, 22714, 45197, 45428, 90394, 180788, 1853077, 3706154, 7412308, 12519569, 25039138, 50078276, 513302329, 1026604658, 2053209316]

約数ペア:

[(1, 2053209316), (2, 1026604658), (4, 513302329), (41, 50078276), (82, 25039138), (164, 12519569), (277, 7412308), (554, 3706154), (1108, 1853077), (11357, 180788), (22714, 90394), (45197, 45428)]