20605280303

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{51439}}^1$

素因数の和:52214

約数の個数: 16

約数和(自身を含む): 22468992000

約数和(自身を除く): 1863711697

約数列:

[1, 19, 29, 551, 727, 13813, 21083, 51439, 400577, 977341, 1491731, 28342889, 37396153, 710526907, 1084488437, 20605280303]

約数ペア:

[(1, 20605280303), (19, 1084488437), (29, 710526907), (551, 37396153), (727, 28342889), (13813, 1491731), (21083, 977341), (51439, 400577)]