2011820162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1\times {\mathrm{1907}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 3340984320

約数和(自身を除く): 1329164158

約数列:

[1, 2, 11, 22, 79, 158, 607, 869, 1214, 1738, 1907, 3814, 6677, 13354, 20977, 41954, 47953, 95906, 150653, 301306, 527483, 1054966, 1157549, 1657183, 2315098, 3314366, 12733039, 25466078, 91446371, 182892742, 1005910081, 2011820162]

約数ペア:

[(1, 2011820162), (2, 1005910081), (11, 182892742), (22, 91446371), (79, 25466078), (158, 12733039), (607, 3314366), (869, 2315098), (1214, 1657183), (1738, 1157549), (1907, 1054966), (3814, 527483), (6677, 301306), (13354, 150653), (20977, 95906), (41954, 47953)]