20298832321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1\times {\mathrm{6089}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 21322990080

約数和(自身を除く): 1024157759

約数列:

[1, 23, 193, 751, 4439, 6089, 17273, 140047, 144943, 1175177, 3333689, 4572839, 27029071, 105175297, 882557927, 20298832321]

約数ペア:

[(1, 20298832321), (23, 882557927), (193, 105175297), (751, 27029071), (4439, 4572839), (6089, 3333689), (17273, 1175177), (140047, 144943)]