19005308641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1121191}}^1$

素因数の和:1121292

約数の個数: 16

約数和(自身を含む): 21957424128

約数和(自身を除く): 2952115487

約数列:

[1, 11, 23, 67, 253, 737, 1541, 16951, 1121191, 12333101, 25787393, 75119797, 283661323, 826317767, 1727755331, 19005308641]

約数ペア:

[(1, 19005308641), (11, 1727755331), (23, 826317767), (67, 283661323), (253, 75119797), (737, 25787393), (1541, 12333101), (16951, 1121191)]