2012252872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{34651}}^1$

素因数の和:34742

約数の個数: 64

約数和(自身を含む): 4640595840

約数和(自身を除く): 2628342968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 238, 244, 427, 476, 488, 854, 952, 1037, 1708, 2074, 3416, 4148, 7259, 8296, 14518, 29036, 34651, 58072, 69302, 138604, 242557, 277208, 485114, 589067, 970228, 1178134, 1940456, 2113711, 2356268, 4123469, 4227422, 4712536, 8246938, 8454844, 14795977, 16493876, 16909688, 29591954, 32987752, 35933087, 59183908, 71866174, 118367816, 143732348, 251531609, 287464696, 503063218, 1006126436, 2012252872]

約数ペア:

[(1, 2012252872), (2, 1006126436), (4, 503063218), (7, 287464696), (8, 251531609), (14, 143732348), (17, 118367816), (28, 71866174), (34, 59183908), (56, 35933087), (61, 32987752), (68, 29591954), (119, 16909688), (122, 16493876), (136, 14795977), (238, 8454844), (244, 8246938), (427, 4712536), (476, 4227422), (488, 4123469), (854, 2356268), (952, 2113711), (1037, 1940456), (1708, 1178134), (2074, 970228), (3416, 589067), (4148, 485114), (7259, 277208), (8296, 242557), (14518, 138604), (29036, 69302), (34651, 58072)]