20163604326

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{563009}}^1$

素因数の和:563188

約数の個数: 32

約数和(自身を含む): 41509601280

約数和(自身を除く): 21345996954

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 5969, 11938, 17907, 35814, 563009, 1126018, 1689027, 3378054, 26461423, 52922846, 71502143, 79384269, 143004286, 158768538, 214506429, 429012858, 3360600721, 6721201442, 10081802163, 20163604326]

約数ペア:

[(1, 20163604326), (2, 10081802163), (3, 6721201442), (6, 3360600721), (47, 429012858), (94, 214506429), (127, 158768538), (141, 143004286), (254, 79384269), (282, 71502143), (381, 52922846), (762, 26461423), (5969, 3378054), (11938, 1689027), (17907, 1126018), (35814, 563009)]