2016204752

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1299101}}^1$

素因数の和:1299206

約数の個数: 20

約数和(自身を含む): 3946671876

約数和(自身を除く): 1930467124

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1299101, 2598202, 5196404, 10392808, 20785616, 126012797, 252025594, 504051188, 1008102376, 2016204752]

約数ペア:

[(1, 2016204752), (2, 1008102376), (4, 504051188), (8, 252025594), (16, 126012797), (97, 20785616), (194, 10392808), (388, 5196404), (776, 2598202), (1552, 1299101)]