2051240482478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{114966959}}^1$

素因数の和:114967783

約数の個数: 16

約数和(自身を含む): 3360714174720

約数和(自身を除く): 1309473692242

約数列:

[1, 2, 11, 22, 811, 1622, 8921, 17842, 114966959, 229933918, 1264636549, 2529273098, 93238203749, 186476407498, 1025620241239, 2051240482478]

約数ペア:

[(1, 2051240482478), (2, 1025620241239), (11, 186476407498), (22, 93238203749), (811, 2529273098), (1622, 1264636549), (8921, 229933918), (17842, 114966959)]