20512073436

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1879}}^1\times {\mathrm{9007}}^1$

素因数の和:10994

約数の個数: 48

約数和(自身を含む): 48366474240

約数和(自身を除く): 27854400804

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 1879, 3758, 5637, 7516, 9007, 11274, 18014, 22548, 27021, 36028, 54042, 108084, 189779, 379558, 569337, 759116, 909707, 1138674, 1819414, 2277348, 2729121, 3638828, 5458242, 10916484, 16924153, 33848306, 50772459, 67696612, 101544918, 203089836, 1709339453, 3418678906, 5128018359, 6837357812, 10256036718, 20512073436]

約数ペア:

[(1, 20512073436), (2, 10256036718), (3, 6837357812), (4, 5128018359), (6, 3418678906), (12, 1709339453), (101, 203089836), (202, 101544918), (303, 67696612), (404, 50772459), (606, 33848306), (1212, 16924153), (1879, 10916484), (3758, 5458242), (5637, 3638828), (7516, 2729121), (9007, 2277348), (11274, 1819414), (18014, 1138674), (22548, 909707), (27021, 759116), (36028, 569337), (54042, 379558), (108084, 189779)]