2009767683

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 3426739200

約数和(自身を除く): 1416971517

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 277, 343, 539, 641, 831, 1029, 1617, 1923, 1939, 3047, 3773, 4487, 5817, 7051, 9141, 11319, 13461, 13573, 21153, 21329, 31409, 40719, 49357, 63987, 94227, 95011, 148071, 149303, 177557, 219863, 285033, 345499, 447909, 532671, 659589, 1036497, 1045121, 1242899, 1953127, 2418493, 3135363, 3728697, 5859381, 7255479, 8700293, 13671889, 26100879, 41015667, 60902051, 95703223, 182706153, 287109669, 669922561, 2009767683]

約数ペア:

[(1, 2009767683), (3, 669922561), (7, 287109669), (11, 182706153), (21, 95703223), (33, 60902051), (49, 41015667), (77, 26100879), (147, 13671889), (231, 8700293), (277, 7255479), (343, 5859381), (539, 3728697), (641, 3135363), (831, 2418493), (1029, 1953127), (1617, 1242899), (1923, 1045121), (1939, 1036497), (3047, 659589), (3773, 532671), (4487, 447909), (5817, 345499), (7051, 285033), (9141, 219863), (11319, 177557), (13461, 149303), (13573, 148071), (21153, 95011), (21329, 94227), (31409, 63987), (40719, 49357)]