20283051254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{270059}}^1$

素因数の和:270172

約数の個数: 24

約数和(自身を含む): 32914372680

約数和(自身を除く): 12631321426

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 2209, 4418, 37553, 75106, 270059, 540118, 4591003, 9182006, 12692773, 25385546, 215777141, 431554282, 596560331, 1193120662, 10141525627, 20283051254]

約数ペア:

[(1, 20283051254), (2, 10141525627), (17, 1193120662), (34, 596560331), (47, 431554282), (94, 215777141), (799, 25385546), (1598, 12692773), (2209, 9182006), (4418, 4591003), (37553, 540118), (75106, 270059)]