2023162288

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{115057}}^1$

素因数の和:115229

約数の個数: 40

約数和(自身を含む): 4508432672

約数和(自身を除く): 2485270384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 115057, 230114, 460228, 805399, 920456, 1610798, 1840912, 3221596, 6443192, 12886384, 18063949, 36127898, 72255796, 126447643, 144511592, 252895286, 289023184, 505790572, 1011581144, 2023162288]

約数ペア:

[(1, 2023162288), (2, 1011581144), (4, 505790572), (7, 289023184), (8, 252895286), (14, 144511592), (16, 126447643), (28, 72255796), (56, 36127898), (112, 18063949), (157, 12886384), (314, 6443192), (628, 3221596), (1099, 1840912), (1256, 1610798), (2198, 920456), (2512, 805399), (4396, 460228), (8792, 230114), (17584, 115057)]