20173480188

素因数分解:

$2^2\times 3^1\times {\mathrm{3257}}^1\times {\mathrm{516157}}^1$

素因数の和:519421

約数の個数: 24

約数和(自身を含む): 47085997392

約数和(自身を除く): 26912517204

約数列:

[1, 2, 3, 4, 6, 12, 3257, 6514, 9771, 13028, 19542, 39084, 516157, 1032314, 1548471, 2064628, 3096942, 6193884, 1681123349, 3362246698, 5043370047, 6724493396, 10086740094, 20173480188]

約数ペア:

[(1, 20173480188), (2, 10086740094), (3, 6724493396), (4, 5043370047), (6, 3362246698), (12, 1681123349), (3257, 6193884), (6514, 3096942), (9771, 2064628), (13028, 1548471), (19542, 1032314), (39084, 516157)]