19130818202

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{12613}}^1$

素因数の和:13058

約数の個数: 32

約数和(自身を含む): 30038979600

約数和(自身を除く): 10908161398

約数列:

[1, 2, 41, 53, 82, 106, 349, 698, 2173, 4346, 12613, 14309, 18497, 25226, 28618, 36994, 517133, 668489, 758377, 1034266, 1336978, 1516754, 4401937, 8803874, 27408049, 54816098, 180479417, 233302661, 360958834, 466605322, 9565409101, 19130818202]

約数ペア:

[(1, 19130818202), (2, 9565409101), (41, 466605322), (53, 360958834), (82, 233302661), (106, 180479417), (349, 54816098), (698, 27408049), (2173, 8803874), (4346, 4401937), (12613, 1516754), (14309, 1336978), (18497, 1034266), (25226, 758377), (28618, 668489), (36994, 517133)]