20005035708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238155187}}^1$

素因数の和:238155201

約数の個数: 24

約数和(自身を含む): 53346762112

約数和(自身を除く): 33341726404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238155187, 476310374, 714465561, 952620748, 1428931122, 1667086309, 2857862244, 3334172618, 5001258927, 6668345236, 10002517854, 20005035708]

約数ペア:

[(1, 20005035708), (2, 10002517854), (3, 6668345236), (4, 5001258927), (6, 3334172618), (7, 2857862244), (12, 1667086309), (14, 1428931122), (21, 952620748), (28, 714465561), (42, 476310374), (84, 238155187)]