2085756918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{699449}}^1$

素因数の和:699532

約数の個数: 32

約数和(自身を含む): 4834598400

約数和(自身を除く): 2748841482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 699449, 1398898, 2098347, 4196694, 4896143, 9792286, 14688429, 29376858, 49660879, 99321758, 148982637, 297965274, 347626153, 695252306, 1042878459, 2085756918]

約数ペア:

[(1, 2085756918), (2, 1042878459), (3, 695252306), (6, 347626153), (7, 297965274), (14, 148982637), (21, 99321758), (42, 49660879), (71, 29376858), (142, 14688429), (213, 9792286), (426, 4896143), (497, 4196694), (994, 2098347), (1491, 1398898), (2982, 699449)]