2016196353

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{1082231}}^1$

素因数の和:1082266

約数の個数: 20

約数和(自身を含む): 3142801728

約数和(自身を除く): 1126605375

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 1082231, 3246693, 9740079, 24891313, 29220237, 74673939, 87660711, 224021817, 672065451, 2016196353]

約数ペア:

[(1, 2016196353), (3, 672065451), (9, 224021817), (23, 87660711), (27, 74673939), (69, 29220237), (81, 24891313), (207, 9740079), (621, 3246693), (1863, 1082231)]