20593661

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 23355648

約数和(自身を除く): 2761987

約数列:

[1, 11, 47, 61, 517, 653, 671, 2867, 7183, 30691, 31537, 39833, 337601, 438163, 1872151, 20593661]

約数ペア:

[(1, 20593661), (11, 1872151), (47, 438163), (61, 337601), (517, 39833), (653, 31537), (671, 30691), (2867, 7183)]