2087156932

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{14083}}^1$

素因数の和:14240

約数の個数: 48

約数和(自身を含む): 4290549760

約数和(自身を除く): 2203392828

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 553, 938, 1106, 1876, 2212, 5293, 10586, 14083, 21172, 28166, 37051, 56332, 74102, 98581, 148204, 197162, 394324, 943561, 1112557, 1887122, 2225114, 3774244, 4450228, 6604927, 7787899, 13209854, 15575798, 26419708, 31151596, 74541319, 149082638, 298165276, 521789233, 1043578466, 2087156932]

約数ペア:

[(1, 2087156932), (2, 1043578466), (4, 521789233), (7, 298165276), (14, 149082638), (28, 74541319), (67, 31151596), (79, 26419708), (134, 15575798), (158, 13209854), (268, 7787899), (316, 6604927), (469, 4450228), (553, 3774244), (938, 2225114), (1106, 1887122), (1876, 1112557), (2212, 943561), (5293, 394324), (10586, 197162), (14083, 148204), (21172, 98581), (28166, 74102), (37051, 56332)]