2016209953289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1\times {\mathrm{297811}}^1$

素因数の和:298413

約数の個数: 32

約数和(自身を含む): 2453017881600

約数和(自身を除く): 436807928311

約数列:

[1, 7, 19, 109, 133, 467, 763, 2071, 3269, 8873, 14497, 50903, 62111, 297811, 356321, 967157, 2084677, 5658409, 6770099, 32461399, 39608863, 139077737, 227229793, 616766581, 973544159, 2642477003, 4317366067, 15159473333, 18497339021, 106116313331, 288029993327, 2016209953289]

約数ペア:

[(1, 2016209953289), (7, 288029993327), (19, 106116313331), (109, 18497339021), (133, 15159473333), (467, 4317366067), (763, 2642477003), (2071, 973544159), (3269, 616766581), (8873, 227229793), (14497, 139077737), (50903, 39608863), (62111, 32461399), (297811, 6770099), (356321, 5658409), (967157, 2084677)]