85627523518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{19451959}}^1$

素因数の和:19452063

約数の個数: 16

約数和(自身を含む): 134451947520

約数和(自身を除く): 48824424002

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 19451959, 38903918, 603010729, 1206021458, 1381089089, 2762178178, 42813761759, 85627523518]

約数ペア:

[(1, 85627523518), (2, 42813761759), (31, 2762178178), (62, 1381089089), (71, 1206021458), (142, 603010729), (2201, 38903918), (4402, 19451959)]