2056554889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{135469}}^1$

素因数の和:135552

約数の個数: 16

約数和(自身を含む): 2340921600

約数和(自身を除く): 284366711

約数列:

[1, 17, 19, 47, 323, 799, 893, 15181, 135469, 2302973, 2573911, 6367043, 43756487, 108239731, 120973817, 2056554889]

約数ペア:

[(1, 2056554889), (17, 120973817), (19, 108239731), (47, 43756487), (323, 6367043), (799, 2573911), (893, 2302973), (15181, 135469)]