2088396818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{229949}}^1$

素因数の和:230209

約数の個数: 16

約数和(自身を含む): 3311280000

約数和(自身を除く): 1222883182

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 229949, 459898, 4369031, 8738062, 54957811, 109915622, 1044198409, 2088396818]

約数ペア:

[(1, 2088396818), (2, 1044198409), (19, 109915622), (38, 54957811), (239, 8738062), (478, 4369031), (4541, 459898), (9082, 229949)]