2791494142

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1\times {\mathrm{6311}}^1$

素因数の和:8451

約数の個数: 16

約数和(自身を含む): 4228408800

約数和(自身を除く): 1436914658

約数列:

[1, 2, 109, 218, 2029, 4058, 6311, 12622, 221161, 442322, 687899, 1375798, 12805019, 25610038, 1395747071, 2791494142]

約数ペア:

[(1, 2791494142), (2, 1395747071), (109, 25610038), (218, 12805019), (2029, 1375798), (4058, 687899), (6311, 442322), (12622, 221161)]