2012646069

素因数分解:

$3^3\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{6857}}^1$

素因数の和:8426

約数の個数: 32

約数和(自身を含む): 3410346240

約数和(自身を除く): 1397700171

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1553, 4659, 6857, 10871, 13977, 20571, 32613, 41931, 47999, 61713, 97839, 143997, 185139, 293517, 431991, 1295973, 10648921, 31946763, 74542447, 95840289, 223627341, 287520867, 670882023, 2012646069]

約数ペア:

[(1, 2012646069), (3, 670882023), (7, 287520867), (9, 223627341), (21, 95840289), (27, 74542447), (63, 31946763), (189, 10648921), (1553, 1295973), (4659, 431991), (6857, 293517), (10871, 185139), (13977, 143997), (20571, 97839), (32613, 61713), (41931, 47999)]