2149783534

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{1607}}^1\times {\mathrm{2137}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 3238505568

約数和(自身を除く): 1088722034

約数列:

[1, 2, 313, 626, 1607, 2137, 3214, 4274, 502991, 668881, 1005982, 1337762, 3434159, 6868318, 1074891767, 2149783534]

約数ペア:

[(1, 2149783534), (2, 1074891767), (313, 6868318), (626, 3434159), (1607, 1337762), (2137, 1005982), (3214, 668881), (4274, 502991)]