2149524306

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{234613}}^1$

素因数の和:235130

約数の個数: 24

約数和(自身を含む): 4666472460

約数和(自身を除く): 2516948154

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 234613, 469226, 703839, 1407678, 2111517, 4223034, 119418017, 238836034, 358254051, 716508102, 1074762153, 2149524306]

約数ペア:

[(1, 2149524306), (2, 1074762153), (3, 716508102), (6, 358254051), (9, 238836034), (18, 119418017), (509, 4223034), (1018, 2111517), (1527, 1407678), (3054, 703839), (4581, 469226), (9162, 234613)]