20244538846

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3386507}}^1$

素因数の和:3386584

約数の個数: 24

約数和(自身を含む): 35903757816

約数和(自身を除く): 15659218970

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 3386507, 6773014, 23705549, 47411098, 165938843, 206576927, 331877686, 413153854, 1446038489, 2892076978, 10122269423, 20244538846]

約数ペア:

[(1, 20244538846), (2, 10122269423), (7, 2892076978), (14, 1446038489), (49, 413153854), (61, 331877686), (98, 206576927), (122, 165938843), (427, 47411098), (854, 23705549), (2989, 6773014), (5978, 3386507)]