2016178353

素因数分解:

$3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{12323}}^1$

素因数の和:12403

約数の個数: 48

約数和(自身を含む): 3460579200

約数和(自身を除く): 1444400847

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 343, 371, 441, 477, 1029, 1113, 2597, 3087, 3339, 7791, 12323, 18179, 23373, 36969, 54537, 86261, 110907, 163611, 258783, 603827, 653119, 776349, 1811481, 1959357, 4226789, 4571833, 5434443, 5878071, 12680367, 13715499, 32002831, 38041101, 41146497, 96008493, 224019817, 288025479, 672059451, 2016178353]

約数ペア:

[(1, 2016178353), (3, 672059451), (7, 288025479), (9, 224019817), (21, 96008493), (49, 41146497), (53, 38041101), (63, 32002831), (147, 13715499), (159, 12680367), (343, 5878071), (371, 5434443), (441, 4571833), (477, 4226789), (1029, 1959357), (1113, 1811481), (2597, 776349), (3087, 653119), (3339, 603827), (7791, 258783), (12323, 163611), (18179, 110907), (23373, 86261), (36969, 54537)]