20160970348

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{883}}^1\times {\mathrm{78193}}^1$

素因数の和:79153

約数の個数: 24

約数和(自身を含む): 35805970928

約数和(自身を除く): 15645000580

約数列:

[1, 2, 4, 73, 146, 292, 883, 1766, 3532, 64459, 78193, 128918, 156386, 257836, 312772, 5708089, 11416178, 22832356, 69044419, 138088838, 276177676, 5040242587, 10080485174, 20160970348]

約数ペア:

[(1, 20160970348), (2, 10080485174), (4, 5040242587), (73, 276177676), (146, 138088838), (292, 69044419), (883, 22832356), (1766, 11416178), (3532, 5708089), (64459, 312772), (78193, 257836), (128918, 156386)]