2017748072

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{1280297}}^1$

素因数の和:1280500

約数の個数: 16

約数和(自身を含む): 3802485060

約数和(自身を除く): 1784736988

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 1280297, 2560594, 5121188, 10242376, 252218509, 504437018, 1008874036, 2017748072]

約数ペア:

[(1, 2017748072), (2, 1008874036), (4, 504437018), (8, 252218509), (197, 10242376), (394, 5121188), (788, 2560594), (1576, 1280297)]