2019795912

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{164051}}^1$

素因数の和:164088

約数の個数: 80

約数和(自身を含む): 5955087600

約数和(自身を除く): 3935291688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 12312, 164051, 328102, 492153, 656204, 984306, 1312408, 1476459, 1968612, 2952918, 3116969, 3937224, 4429377, 5905836, 6233938, 8858754, 9350907, 11811672, 12467876, 13288131, 17717508, 18701814, 24935752, 26576262, 28052721, 35435016, 37403628, 53152524, 56105442, 74807256, 84158163, 106305048, 112210884, 168316326, 224421768, 252474489, 336632652, 504948978, 673265304, 1009897956, 2019795912]

約数ペア:

[(1, 2019795912), (2, 1009897956), (3, 673265304), (4, 504948978), (6, 336632652), (8, 252474489), (9, 224421768), (12, 168316326), (18, 112210884), (19, 106305048), (24, 84158163), (27, 74807256), (36, 56105442), (38, 53152524), (54, 37403628), (57, 35435016), (72, 28052721), (76, 26576262), (81, 24935752), (108, 18701814), (114, 17717508), (152, 13288131), (162, 12467876), (171, 11811672), (216, 9350907), (228, 8858754), (324, 6233938), (342, 5905836), (456, 4429377), (513, 3937224), (648, 3116969), (684, 2952918), (1026, 1968612), (1368, 1476459), (1539, 1312408), (2052, 984306), (3078, 656204), (4104, 492153), (6156, 328102), (12312, 164051)]