2013202541

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 2404647168

約数和(自身を除く): 391444627

約数列:

[1, 7, 41, 73, 287, 307, 313, 511, 2149, 2191, 2993, 12587, 12833, 20951, 22411, 22849, 88109, 89831, 96091, 156877, 159943, 672637, 918851, 936809, 3939731, 6431957, 6557663, 7014643, 27578117, 49102501, 287600363, 2013202541]

約数ペア:

[(1, 2013202541), (7, 287600363), (41, 49102501), (73, 27578117), (287, 7014643), (307, 6557663), (313, 6431957), (511, 3939731), (2149, 936809), (2191, 918851), (2993, 672637), (12587, 159943), (12833, 156877), (20951, 96091), (22411, 89831), (22849, 88109)]