20093940006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478427143}}^1$

素因数の和:478427155

約数の個数: 16

約数和(自身を含む): 45929005824

約数和(自身を除く): 25835065818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478427143, 956854286, 1435281429, 2870562858, 3348990001, 6697980002, 10046970003, 20093940006]

約数ペア:

[(1, 20093940006), (2, 10046970003), (3, 6697980002), (6, 3348990001), (7, 2870562858), (14, 1435281429), (21, 956854286), (42, 478427143)]