20045041732

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{167081}}^1$

素因数の和:167511

約数の個数: 24

約数和(自身を含む): 35578441080

約数和(自身を除く): 15533399348

約数列:

[1, 2, 4, 89, 178, 337, 356, 674, 1348, 29993, 59986, 119972, 167081, 334162, 668324, 14870209, 29740418, 56306297, 59480836, 112612594, 225225188, 5011260433, 10022520866, 20045041732]

約数ペア:

[(1, 20045041732), (2, 10022520866), (4, 5011260433), (89, 225225188), (178, 112612594), (337, 59480836), (356, 56306297), (674, 29740418), (1348, 14870209), (29993, 668324), (59986, 334162), (119972, 167081)]