2016452872

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1565569}}^1$

素因数の和:1565605

約数の個数: 32

約数和(自身を含む): 4508841600

約数和(自身を除く): 2492388728

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1565569, 3131138, 6262276, 10958983, 12524552, 21917966, 36008087, 43835932, 72016174, 87671864, 144032348, 252056609, 288064696, 504113218, 1008226436, 2016452872]

約数ペア:

[(1, 2016452872), (2, 1008226436), (4, 504113218), (7, 288064696), (8, 252056609), (14, 144032348), (23, 87671864), (28, 72016174), (46, 43835932), (56, 36008087), (92, 21917966), (161, 12524552), (184, 10958983), (322, 6262276), (644, 3131138), (1288, 1565569)]