19497675297

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1\times {\mathrm{18637}}^1$

素因数の和:20328

約数の個数: 16

約数和(自身を含む): 26124213632

約数和(自身を除く): 6626538335

約数列:

[1, 3, 241, 723, 1447, 4341, 18637, 55911, 348727, 1046181, 4491517, 13474551, 26967739, 80903217, 6499225099, 19497675297]

約数ペア:

[(1, 19497675297), (3, 6499225099), (241, 80903217), (723, 26967739), (1447, 13474551), (4341, 4491517), (18637, 1046181), (55911, 348727)]