2080751486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{4259}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 3478204800

約数和(自身を除く): 1397453314

約数列:

[1, 2, 11, 22, 53, 106, 419, 583, 838, 1166, 4259, 4609, 8518, 9218, 22207, 44414, 46849, 93698, 225727, 244277, 451454, 488554, 1784521, 2482997, 3569042, 4965994, 19629731, 39259462, 94579613, 189159226, 1040375743, 2080751486]

約数ペア:

[(1, 2080751486), (2, 1040375743), (11, 189159226), (22, 94579613), (53, 39259462), (106, 19629731), (419, 4965994), (583, 3569042), (838, 2482997), (1166, 1784521), (4259, 488554), (4609, 451454), (8518, 244277), (9218, 225727), (22207, 93698), (44414, 46849)]