20111272276

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1727179}}^1$

素因数の和:1727295

約数の個数: 24

約数和(自身を含む): 36560946240

約数和(自身を除く): 16449673964

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 1727179, 3454358, 6908716, 70814339, 122629709, 141628678, 245259418, 283257356, 490518836, 5027818069, 10055636138, 20111272276]

約数ペア:

[(1, 20111272276), (2, 10055636138), (4, 5027818069), (41, 490518836), (71, 283257356), (82, 245259418), (142, 141628678), (164, 122629709), (284, 70814339), (2911, 6908716), (5822, 3454358), (11644, 1727179)]