2084613080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{9419}}^1$

素因数の和:9944

約数の個数: 64

約数和(自身を含む): 5127494400

約数和(自身を除く): 3042881320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 503, 1006, 2012, 2515, 4024, 5030, 5533, 9419, 10060, 11066, 18838, 20120, 22132, 27665, 37676, 44264, 47095, 55330, 75352, 94190, 103609, 110660, 188380, 207218, 221320, 376760, 414436, 518045, 828872, 1036090, 2072180, 4144360, 4737757, 9475514, 18951028, 23688785, 37902056, 47377570, 52115327, 94755140, 104230654, 189510280, 208461308, 260576635, 416922616, 521153270, 1042306540, 2084613080]

約数ペア:

[(1, 2084613080), (2, 1042306540), (4, 521153270), (5, 416922616), (8, 260576635), (10, 208461308), (11, 189510280), (20, 104230654), (22, 94755140), (40, 52115327), (44, 47377570), (55, 37902056), (88, 23688785), (110, 18951028), (220, 9475514), (440, 4737757), (503, 4144360), (1006, 2072180), (2012, 1036090), (2515, 828872), (4024, 518045), (5030, 414436), (5533, 376760), (9419, 221320), (10060, 207218), (11066, 188380), (18838, 110660), (20120, 103609), (22132, 94190), (27665, 75352), (37676, 55330), (44264, 47095)]