2048857571

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1\times {\mathrm{1259}}^1$

素因数の和:2258

約数の個数: 16

約数和(自身を含む): 2183126400

約数和(自身を除く): 134268829

約数列:

[1, 19, 97, 883, 1259, 1843, 16777, 23921, 85651, 122123, 1111697, 1627369, 2320337, 21122243, 107834609, 2048857571]

約数ペア:

[(1, 2048857571), (19, 107834609), (97, 21122243), (883, 2320337), (1259, 1627369), (1843, 1111697), (16777, 122123), (23921, 85651)]