2534608

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1174

約数の個数: 20

約数和(自身を含む): 4946980

約数和(自身を除く): 2412372

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1009, 1256, 2018, 2512, 4036, 8072, 16144, 158413, 316826, 633652, 1267304, 2534608]

約数ペア:

[(1, 2534608), (2, 1267304), (4, 633652), (8, 316826), (16, 158413), (157, 16144), (314, 8072), (628, 4036), (1009, 2512), (1256, 2018)]