2021609944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479509}}^1$

素因数の和:479563

約数の個数: 32

約数和(自身を含む): 4142966400

約数和(自身を除く): 2121356456

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 479509, 959018, 1918036, 3836072, 8151653, 14864779, 16303306, 29729558, 32606612, 59459116, 65213224, 118918232, 252701243, 505402486, 1010804972, 2021609944]

約数ペア:

[(1, 2021609944), (2, 1010804972), (4, 505402486), (8, 252701243), (17, 118918232), (31, 65213224), (34, 59459116), (62, 32606612), (68, 29729558), (124, 16303306), (136, 14864779), (248, 8151653), (527, 3836072), (1054, 1918036), (2108, 959018), (4216, 479509)]