20059408076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{253493}}^1$

素因数の和:253841

約数の個数: 24

約数和(自身を含む): 35716290624

約数和(自身を除く): 15656882548

約数列:

[1, 2, 4, 73, 146, 271, 292, 542, 1084, 19783, 39566, 79132, 253493, 506986, 1013972, 18504989, 37009978, 68696603, 74019956, 137393206, 274786412, 5014852019, 10029704038, 20059408076]

約数ペア:

[(1, 20059408076), (2, 10029704038), (4, 5014852019), (73, 274786412), (146, 137393206), (271, 74019956), (292, 68696603), (542, 37009978), (1084, 18504989), (19783, 1013972), (39566, 506986), (79132, 253493)]