2013670334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{7321}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 3321259200

約数和(自身を除く): 1307588866

約数列:

[1, 2, 13, 26, 71, 142, 149, 298, 923, 1846, 1937, 3874, 7321, 10579, 14642, 21158, 95173, 137527, 190346, 275054, 519791, 1039582, 1090829, 2181658, 6757283, 13514566, 14180777, 28361554, 77448859, 154897718, 1006835167, 2013670334]

約数ペア:

[(1, 2013670334), (2, 1006835167), (13, 154897718), (26, 77448859), (71, 28361554), (142, 14180777), (149, 13514566), (298, 6757283), (923, 2181658), (1846, 1090829), (1937, 1039582), (3874, 519791), (7321, 275054), (10579, 190346), (14642, 137527), (21158, 95173)]