2018590119

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1367}}^1$

素因数の和:1997

約数の個数: 64

約数和(自身を含む): 3689441280

約数和(自身を除く): 1670851161

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 601, 819, 1367, 1803, 2457, 4101, 4207, 5409, 7813, 9569, 12303, 12621, 16227, 17771, 23439, 28707, 36909, 37863, 53313, 54691, 70317, 86121, 113589, 124397, 159939, 164073, 210951, 258363, 373191, 479817, 492219, 821567, 1119573, 1476657, 2464701, 3358719, 5750969, 7394103, 10680371, 17252907, 22182309, 32041113, 51758721, 74762597, 96123339, 155276163, 224287791, 288370017, 672863373, 2018590119]

約数ペア:

[(1, 2018590119), (3, 672863373), (7, 288370017), (9, 224287791), (13, 155276163), (21, 96123339), (27, 74762597), (39, 51758721), (63, 32041113), (91, 22182309), (117, 17252907), (189, 10680371), (273, 7394103), (351, 5750969), (601, 3358719), (819, 2464701), (1367, 1476657), (1803, 1119573), (2457, 821567), (4101, 492219), (4207, 479817), (5409, 373191), (7813, 258363), (9569, 210951), (12303, 164073), (12621, 159939), (16227, 124397), (17771, 113589), (23439, 86121), (28707, 70317), (36909, 54691), (37863, 53313)]