2055293457

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 3160953600

約数和(自身を除く): 1105660143

約数列:

[1, 3, 7, 21, 173, 349, 519, 1047, 1211, 1621, 2443, 3633, 4863, 7329, 11347, 34041, 60377, 181131, 280433, 422639, 565729, 841299, 1267917, 1697187, 1963031, 3960103, 5889093, 11880309, 97871117, 293613351, 685097819, 2055293457]

約数ペア:

[(1, 2055293457), (3, 685097819), (7, 293613351), (21, 97871117), (173, 11880309), (349, 5889093), (519, 3960103), (1047, 1963031), (1211, 1697187), (1621, 1267917), (2443, 841299), (3633, 565729), (4863, 422639), (7329, 280433), (11347, 181131), (34041, 60377)]