2011695989

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{6427}}^1$

素因数の和:6920

約数の個数: 16

約数和(自身を含む): 2172149760

約数和(自身を除く): 160453771

約数列:

[1, 23, 31, 439, 713, 6427, 10097, 13609, 147821, 199237, 313007, 2821453, 4582451, 64893419, 87465043, 2011695989]

約数ペア:

[(1, 2011695989), (23, 87465043), (31, 64893419), (439, 4582451), (713, 2821453), (6427, 313007), (10097, 199237), (13609, 147821)]