20163639166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1572091}}^1$

素因数の和:1572168

約数の個数: 24

約数和(自身を含む): 33872294232

約数和(自身を除く): 13708655066

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 12826, 1572091, 3144182, 17293001, 34586002, 83320823, 166641646, 190223011, 380446022, 916529053, 1833058106, 10081819583, 20163639166]

約数ペア:

[(1, 20163639166), (2, 10081819583), (11, 1833058106), (22, 916529053), (53, 380446022), (106, 190223011), (121, 166641646), (242, 83320823), (583, 34586002), (1166, 17293001), (6413, 3144182), (12826, 1572091)]