210952402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{104743}}^1$

素因数の和:104817

約数の個数: 16

約数和(自身を含む): 339370560

約数和(自身を除く): 128418158

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 104743, 209486, 1990117, 3980234, 5551379, 11102758, 105476201, 210952402]

約数ペア:

[(1, 210952402), (2, 105476201), (19, 11102758), (38, 5551379), (53, 3980234), (106, 1990117), (1007, 209486), (2014, 104743)]