20599702914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{490469117}}^1$

素因数の和:490469129

約数の個数: 16

約数和(自身を含む): 47085035328

約数和(自身を除く): 26485332414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 490469117, 980938234, 1471407351, 2942814702, 3433283819, 6866567638, 10299851457, 20599702914]

約数ペア:

[(1, 20599702914), (2, 10299851457), (3, 6866567638), (6, 3433283819), (7, 2942814702), (14, 1471407351), (21, 980938234), (42, 490469117)]