205142762942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2004091}}^1$

素因数の和:2004264

約数の個数: 32

約数和(自身を含む): 344767954944

約数和(自身を除く): 139625192002

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 3302, 3937, 7874, 51181, 102362, 2004091, 4008182, 26053183, 52106366, 62126821, 124253642, 254519557, 509039114, 807648673, 1615297346, 3308754241, 6617508482, 7890106267, 15780212534, 102571381471, 205142762942]

約数ペア:

[(1, 205142762942), (2, 102571381471), (13, 15780212534), (26, 7890106267), (31, 6617508482), (62, 3308754241), (127, 1615297346), (254, 807648673), (403, 509039114), (806, 254519557), (1651, 124253642), (3302, 62126821), (3937, 52106366), (7874, 26053183), (51181, 4008182), (102362, 2004091)]