2040806005054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2551}}^1\times {\mathrm{123191}}^1$

素因数の和:125952

約数の個数: 32

約数和(自身を含む): 3259553882112

約数和(自身を除く): 1218747877058

約数列:

[1, 2, 17, 34, 191, 382, 2551, 3247, 5102, 6494, 43367, 86734, 123191, 246382, 487241, 974482, 2094247, 4188494, 8283097, 16566194, 23529481, 47058962, 314260241, 400001177, 628520482, 800002354, 5342424097, 10684848194, 60023706031, 120047412062, 1020403002527, 2040806005054]

約数ペア:

[(1, 2040806005054), (2, 1020403002527), (17, 120047412062), (34, 60023706031), (191, 10684848194), (382, 5342424097), (2551, 800002354), (3247, 628520482), (5102, 400001177), (6494, 314260241), (43367, 47058962), (86734, 23529481), (123191, 16566194), (246382, 8283097), (487241, 4188494), (974482, 2094247)]