2011013144

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{29363}}^1$

素因数の和:30599

約数の個数: 32

約数和(自身を含む): 4312984320

約数和(自身を除く): 2301971176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 4892, 8561, 9784, 17122, 29363, 34244, 58726, 68488, 117452, 205541, 234904, 411082, 822164, 1644328, 35910949, 71821898, 143643796, 251376643, 287287592, 502753286, 1005506572, 2011013144]

約数ペア:

[(1, 2011013144), (2, 1005506572), (4, 502753286), (7, 287287592), (8, 251376643), (14, 143643796), (28, 71821898), (56, 35910949), (1223, 1644328), (2446, 822164), (4892, 411082), (8561, 234904), (9784, 205541), (17122, 117452), (29363, 68488), (34244, 58726)]