19617702994

素因数分解:

$2^1\times {\mathrm{373}}^1\times {\mathrm{4013}}^1\times {\mathrm{6553}}^1$

素因数の和:10941

約数の個数: 16

約数和(自身を含む): 29517302232

約数和(自身を除く): 9899599238

約数列:

[1, 2, 373, 746, 4013, 6553, 8026, 13106, 1496849, 2444269, 2993698, 4888538, 26297189, 52594378, 9808851497, 19617702994]

約数ペア:

[(1, 19617702994), (2, 9808851497), (373, 52594378), (746, 26297189), (4013, 4888538), (6553, 2993698), (8026, 2444269), (13106, 1496849)]