2017256896

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{289171}}^1$

素因数の和:289292

約数の個数: 28

約数和(自身を含む): 4039732840

約数和(自身を除く): 2022475944

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 289171, 578342, 1156684, 2313368, 4626736, 9253472, 18506944, 31519639, 63039278, 126078556, 252157112, 504314224, 1008628448, 2017256896]

約数ペア:

[(1, 2017256896), (2, 1008628448), (4, 504314224), (8, 252157112), (16, 126078556), (32, 63039278), (64, 31519639), (109, 18506944), (218, 9253472), (436, 4626736), (872, 2313368), (1744, 1156684), (3488, 578342), (6976, 289171)]