2051235588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{323131}}^1$

素因数の和:323184

約数の個数: 36

約数和(自身を含む): 5003375888

約数和(自身を除く): 2952140300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 529, 1058, 1587, 2116, 3174, 6348, 323131, 646262, 969393, 1292524, 1938786, 3877572, 7432013, 14864026, 22296039, 29728052, 44592078, 89184156, 170936299, 341872598, 512808897, 683745196, 1025617794, 2051235588]

約数ペア:

[(1, 2051235588), (2, 1025617794), (3, 683745196), (4, 512808897), (6, 341872598), (12, 170936299), (23, 89184156), (46, 44592078), (69, 29728052), (92, 22296039), (138, 14864026), (276, 7432013), (529, 3877572), (1058, 1938786), (1587, 1292524), (2116, 969393), (3174, 646262), (6348, 323131)]