2063588548

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{523}}^1$

素因数の和:1073

約数の個数: 72

約数和(自身を含む): 4320346464

約数和(自身を除く): 2256757916

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 491, 523, 574, 982, 1046, 1148, 1964, 2009, 2092, 3437, 3661, 4018, 6874, 7322, 8036, 13748, 14644, 20131, 21443, 24059, 25627, 40262, 42886, 48118, 51254, 80524, 85772, 96236, 102508, 140917, 150101, 256793, 281834, 300202, 513586, 563668, 600404, 986419, 1027172, 1050707, 1797551, 1972838, 2101414, 3595102, 3945676, 4202828, 7190204, 10528513, 12582857, 21057026, 25165714, 42114052, 50331428, 73699591, 147399182, 294798364, 515897137, 1031794274, 2063588548]

約数ペア:

[(1, 2063588548), (2, 1031794274), (4, 515897137), (7, 294798364), (14, 147399182), (28, 73699591), (41, 50331428), (49, 42114052), (82, 25165714), (98, 21057026), (164, 12582857), (196, 10528513), (287, 7190204), (491, 4202828), (523, 3945676), (574, 3595102), (982, 2101414), (1046, 1972838), (1148, 1797551), (1964, 1050707), (2009, 1027172), (2092, 986419), (3437, 600404), (3661, 563668), (4018, 513586), (6874, 300202), (7322, 281834), (8036, 256793), (13748, 150101), (14644, 140917), (20131, 102508), (21443, 96236), (24059, 85772), (25627, 80524), (40262, 51254), (42886, 48118)]