1949071748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3371}}^1\times {\mathrm{11119}}^1$

素因数の和:14507

約数の個数: 24

約数和(自身を含む): 3674670720

約数和(自身を除く): 1725598972

約数列:

[1, 2, 4, 13, 26, 52, 3371, 6742, 11119, 13484, 22238, 43823, 44476, 87646, 144547, 175292, 289094, 578188, 37482149, 74964298, 149928596, 487267937, 974535874, 1949071748]

約数ペア:

[(1, 1949071748), (2, 974535874), (4, 487267937), (13, 149928596), (26, 74964298), (52, 37482149), (3371, 578188), (6742, 289094), (11119, 175292), (13484, 144547), (22238, 87646), (43823, 44476)]