2012357284

素因数分解:

$2^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{115361}}^1$

素因数の和:115468

約数の個数: 36

約数和(自身を含む): 4142649420

約数和(自身を除く): 2130292136

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 356, 623, 1246, 2492, 4361, 8722, 17444, 115361, 230722, 461444, 807527, 1615054, 3230108, 5652689, 10267129, 11305378, 20534258, 22610756, 41068516, 71869903, 143739806, 287479612, 503089321, 1006178642, 2012357284]

約数ペア:

[(1, 2012357284), (2, 1006178642), (4, 503089321), (7, 287479612), (14, 143739806), (28, 71869903), (49, 41068516), (89, 22610756), (98, 20534258), (178, 11305378), (196, 10267129), (356, 5652689), (623, 3230108), (1246, 1615054), (2492, 807527), (4361, 461444), (8722, 230722), (17444, 115361)]