19202314238

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{116929}}^1$

素因数の和:117611

約数の個数: 16

約数和(自身を含む): 29042605680

約数和(自身を除く): 9840291442

約数列:

[1, 2, 157, 314, 523, 1046, 82111, 116929, 164222, 233858, 18357853, 36715706, 61153867, 122307734, 9601157119, 19202314238]

約数ペア:

[(1, 19202314238), (2, 9601157119), (157, 122307734), (314, 61153867), (523, 36715706), (1046, 18357853), (82111, 233858), (116929, 164222)]