2013108987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1\times {\mathrm{7993}}^1$

素因数の和:10302

約数の個数: 16

約数和(自身を含む): 2758249760

約数和(自身を除く): 745140773

約数列:

[1, 3, 37, 111, 2269, 6807, 7993, 23979, 83953, 251859, 295741, 887223, 18136117, 54408351, 671036329, 2013108987]

約数ペア:

[(1, 2013108987), (3, 671036329), (37, 54408351), (111, 18136117), (2269, 887223), (6807, 295741), (7993, 251859), (23979, 83953)]