20123394036

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{22971911}}^1$

素因数の和:22971991

約数の個数: 24

約数和(自身を含む): 47597801664

約数和(自身を除く): 27474407628

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 22971911, 45943822, 68915733, 91887644, 137831466, 275662932, 1676949503, 3353899006, 5030848509, 6707798012, 10061697018, 20123394036]

約数ペア:

[(1, 20123394036), (2, 10061697018), (3, 6707798012), (4, 5030848509), (6, 3353899006), (12, 1676949503), (73, 275662932), (146, 137831466), (219, 91887644), (292, 68915733), (438, 45943822), (876, 22971911)]