20066366922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477770641}}^1$

素因数の和:477770653

約数の個数: 16

約数和(自身を含む): 45865981632

約数和(自身を除く): 25799614710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477770641, 955541282, 1433311923, 2866623846, 3344394487, 6688788974, 10033183461, 20066366922]

約数ペア:

[(1, 20066366922), (2, 10033183461), (3, 6688788974), (6, 3344394487), (7, 2866623846), (14, 1433311923), (21, 955541282), (42, 477770641)]