2010015728

素因数分解:

$2^4\times 7^1\times {\mathrm{17946569}}^1$

素因数の和:17946584

約数の個数: 20

約数和(自身を含む): 4450749360

約数和(自身を除く): 2440733632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17946569, 35893138, 71786276, 125625983, 143572552, 251251966, 287145104, 502503932, 1005007864, 2010015728]

約数ペア:

[(1, 2010015728), (2, 1005007864), (4, 502503932), (7, 287145104), (8, 251251966), (14, 143572552), (16, 125625983), (28, 71786276), (56, 35893138), (112, 17946569)]