2015804268

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{6091}}^1$

素因数の和:6447

約数の個数: 72

約数和(自身を含む): 5288708880

約数和(自身を除く): 3272904612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 317, 348, 522, 634, 951, 1044, 1268, 1902, 2853, 3804, 5706, 6091, 9193, 11412, 12182, 18273, 18386, 24364, 27579, 36546, 36772, 54819, 55158, 73092, 82737, 109638, 110316, 165474, 176639, 219276, 330948, 353278, 529917, 706556, 1059834, 1589751, 1930847, 2119668, 3179502, 3861694, 5792541, 6359004, 7723388, 11585082, 17377623, 23170164, 34755246, 55994563, 69510492, 111989126, 167983689, 223978252, 335967378, 503951067, 671934756, 1007902134, 2015804268]

約数ペア:

[(1, 2015804268), (2, 1007902134), (3, 671934756), (4, 503951067), (6, 335967378), (9, 223978252), (12, 167983689), (18, 111989126), (29, 69510492), (36, 55994563), (58, 34755246), (87, 23170164), (116, 17377623), (174, 11585082), (261, 7723388), (317, 6359004), (348, 5792541), (522, 3861694), (634, 3179502), (951, 2119668), (1044, 1930847), (1268, 1589751), (1902, 1059834), (2853, 706556), (3804, 529917), (5706, 353278), (6091, 330948), (9193, 219276), (11412, 176639), (12182, 165474), (18273, 110316), (18386, 109638), (24364, 82737), (27579, 73092), (36546, 55158), (36772, 54819)]