20161610906

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{4019}}^1\times {\mathrm{28183}}^1$

素因数の和:32293

約数の個数: 16

約数和(自身を含む): 30590913600

約数和(自身を除く): 10429302694

約数列:

[1, 2, 89, 178, 4019, 8038, 28183, 56366, 357691, 715382, 2508287, 5016574, 113267477, 226534954, 10080805453, 20161610906]

約数ペア:

[(1, 20161610906), (2, 10080805453), (89, 226534954), (178, 113267477), (4019, 5016574), (8038, 2508287), (28183, 715382), (56366, 357691)]