2051227606

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1\times {\mathrm{12689}}^1$

素因数の和:13439

約数の個数: 16

約数和(自身を含む): 3105598320

約数和(自身を除く): 1054370714

約数列:

[1, 2, 131, 262, 617, 1234, 12689, 25378, 80827, 161654, 1662259, 3324518, 7829113, 15658226, 1025613803, 2051227606]

約数ペア:

[(1, 2051227606), (2, 1025613803), (131, 15658226), (262, 7829113), (617, 3324518), (1234, 1662259), (12689, 161654), (25378, 80827)]