2511331004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{363119}}^1$

素因数の和:363162

約数の個数: 48

約数和(自身を含む): 5693721600

約数和(自身を除く): 3182390596

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 363119, 726238, 1452476, 2541833, 4720547, 5083666, 6899261, 9441094, 10167332, 13798522, 18882188, 27597044, 33043829, 48294827, 66087658, 89690393, 96589654, 132175316, 179380786, 193179308, 358761572, 627832751, 1255665502, 2511331004]

約数ペア:

[(1, 2511331004), (2, 1255665502), (4, 627832751), (7, 358761572), (13, 193179308), (14, 179380786), (19, 132175316), (26, 96589654), (28, 89690393), (38, 66087658), (52, 48294827), (76, 33043829), (91, 27597044), (133, 18882188), (182, 13798522), (247, 10167332), (266, 9441094), (364, 6899261), (494, 5083666), (532, 4720547), (988, 2541833), (1729, 1452476), (3458, 726238), (6916, 363119)]