2069888

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 4190160

約数和(自身を除く): 2120272

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 157, 206, 314, 412, 628, 824, 1256, 1648, 2512, 3296, 5024, 6592, 10048, 13184, 16171, 20096, 32342, 64684, 129368, 258736, 517472, 1034944, 2069888]

約数ペア:

[(1, 2069888), (2, 1034944), (4, 517472), (8, 258736), (16, 129368), (32, 64684), (64, 32342), (103, 20096), (128, 16171), (157, 13184), (206, 10048), (314, 6592), (412, 5024), (628, 3296), (824, 2512), (1256, 1648)]