20216172594

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{6698533}}^1$

素因数の和:6699041

約数の個数: 16

約数和(自身を含む): 40512733632

約数和(自身を除く): 20296561038

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 6698533, 13397066, 20095599, 40191198, 3369362099, 6738724198, 10108086297, 20216172594]

約数ペア:

[(1, 20216172594), (2, 10108086297), (3, 6738724198), (6, 3369362099), (503, 40191198), (1006, 20095599), (1509, 13397066), (3018, 6698533)]