2003016822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{138349}}^1$

素因数の和:138500

約数の個数: 32

約数和(自身を含む): 4250112000

約数和(自身を除く): 2247095178

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 14478, 138349, 276698, 415047, 830094, 2628631, 5257262, 7885893, 15771786, 17570323, 35140646, 52710969, 105421938, 333836137, 667672274, 1001508411, 2003016822]

約数ペア:

[(1, 2003016822), (2, 1001508411), (3, 667672274), (6, 333836137), (19, 105421938), (38, 52710969), (57, 35140646), (114, 17570323), (127, 15771786), (254, 7885893), (381, 5257262), (762, 2628631), (2413, 830094), (4826, 415047), (7239, 276698), (14478, 138349)]