2016303902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{222011}}^1$

素因数の和:222271

約数の個数: 16

約数和(自身を含む): 3196972800

約数和(自身を除く): 1180668898

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 222011, 444022, 4218209, 8436418, 53060629, 106121258, 1008151951, 2016303902]

約数ペア:

[(1, 2016303902), (2, 1008151951), (19, 106121258), (38, 53060629), (239, 8436418), (478, 4218209), (4541, 444022), (9082, 222011)]