2055721122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2833}}^1$

素因数の和:3304

約数の個数: 96

約数和(自身を含む): 5496236928

約数和(自身を除く): 3440515806

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 443, 546, 819, 886, 1329, 1638, 2658, 2833, 3101, 3987, 5666, 5759, 6202, 7974, 8499, 9303, 11518, 16998, 17277, 18606, 19831, 25497, 27909, 34554, 36829, 39662, 40313, 50994, 51831, 55818, 59493, 73658, 80626, 103662, 110487, 118986, 120939, 178479, 220974, 241878, 257803, 331461, 356958, 362817, 515606, 662922, 725634, 773409, 1255019, 1546818, 2320227, 2510038, 3765057, 4640454, 7530114, 8785133, 11295171, 16315247, 17570266, 22590342, 26355399, 32630494, 48945741, 52710798, 79066197, 97891482, 114206729, 146837223, 158132394, 228413458, 293674446, 342620187, 685240374, 1027860561, 2055721122]

約数ペア:

[(1, 2055721122), (2, 1027860561), (3, 685240374), (6, 342620187), (7, 293674446), (9, 228413458), (13, 158132394), (14, 146837223), (18, 114206729), (21, 97891482), (26, 79066197), (39, 52710798), (42, 48945741), (63, 32630494), (78, 26355399), (91, 22590342), (117, 17570266), (126, 16315247), (182, 11295171), (234, 8785133), (273, 7530114), (443, 4640454), (546, 3765057), (819, 2510038), (886, 2320227), (1329, 1546818), (1638, 1255019), (2658, 773409), (2833, 725634), (3101, 662922), (3987, 515606), (5666, 362817), (5759, 356958), (6202, 331461), (7974, 257803), (8499, 241878), (9303, 220974), (11518, 178479), (16998, 120939), (17277, 118986), (18606, 110487), (19831, 103662), (25497, 80626), (27909, 73658), (34554, 59493), (36829, 55818), (39662, 51831), (40313, 50994)]