2153442438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{18397}}^1$

素因数の和:19341

約数の個数: 48

約数和(自身を含む): 5338363680

約数和(自身を除く): 3184921242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 929, 1858, 2787, 5574, 6503, 8361, 13006, 16722, 18397, 19509, 36794, 39018, 55191, 58527, 110382, 117054, 128779, 165573, 257558, 331146, 386337, 772674, 1159011, 2318022, 17090813, 34181626, 51272439, 102544878, 119635691, 153817317, 239271382, 307634634, 358907073, 717814146, 1076721219, 2153442438]

約数ペア:

[(1, 2153442438), (2, 1076721219), (3, 717814146), (6, 358907073), (7, 307634634), (9, 239271382), (14, 153817317), (18, 119635691), (21, 102544878), (42, 51272439), (63, 34181626), (126, 17090813), (929, 2318022), (1858, 1159011), (2787, 772674), (5574, 386337), (6503, 331146), (8361, 257558), (13006, 165573), (16722, 128779), (18397, 117054), (19509, 110382), (36794, 58527), (39018, 55191)]