20755474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1277

約数の個数: 16

約数和(自身を含む): 32319000

約数和(自身を除く): 11563526

約数列:

[1, 2, 29, 58, 449, 797, 898, 1594, 13021, 23113, 26042, 46226, 357853, 715706, 10377737, 20755474]

約数ペア:

[(1, 20755474), (2, 10377737), (29, 715706), (58, 357853), (449, 46226), (797, 26042), (898, 23113), (1594, 13021)]