2012570859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1394713}}^1$

素因数の和:1394766

約数の個数: 16

約数和(自身を含む): 2967951392

約数和(自身を除く): 955380533

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1394713, 4184139, 18131269, 51604381, 54393807, 154813143, 670856953, 2012570859]

約数ペア:

[(1, 2012570859), (3, 670856953), (13, 154813143), (37, 54393807), (39, 51604381), (111, 18131269), (481, 4184139), (1443, 1394713)]