2016529552

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{4691}}^1$

素因数の和:5167

約数の個数: 40

約数和(自身を含む): 3976075872

約数和(自身を除く): 1959546320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 401, 536, 802, 1072, 1604, 3208, 4691, 6416, 9382, 18764, 26867, 37528, 53734, 75056, 107468, 214936, 314297, 429872, 628594, 1257188, 1881091, 2514376, 3762182, 5028752, 7524364, 15048728, 30097456, 126033097, 252066194, 504132388, 1008264776, 2016529552]

約数ペア:

[(1, 2016529552), (2, 1008264776), (4, 504132388), (8, 252066194), (16, 126033097), (67, 30097456), (134, 15048728), (268, 7524364), (401, 5028752), (536, 3762182), (802, 2514376), (1072, 1881091), (1604, 1257188), (3208, 628594), (4691, 429872), (6416, 314297), (9382, 214936), (18764, 107468), (26867, 75056), (37528, 53734)]